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www.sed-flowcontrol.com2
Catalogue
TD
060018
Rev.c,S
ubjecttoalteration
Multiport Valve
Custom
izedm
ultiportvalvesolution
with
-18
Steripur
Series
pneumatically
operatedactuators
-20
Ports
and6
integratedsterile
filters-
Fully
Drainable
System
-Valve
positionfeedback
with
proximity
switches
3www.sed-flowcontrol.com
4
5
6
7
8
9
10, 11
12, 13
14
15
16
17
18
19
20
21 - 24
25 - 31
32 - 43
44, 45
46, 47
48
49 - 51
52 - 54
55
56 - 58
59
60
61
62
63
64
65
66
67
Table of Contents
Introduction SEDA Brief Overview
The Company
What does Quality mean at SED?
General InformationQualification, Certification and Documentation
Testing
Flow Rate and Valve Sizing
Surface Finish
Media Contacted ComponentsDiaphragms
Valve Bodies
Butt Weld Tube Ends (fold out page)
Aseptic Connections (fold out pages)
Clamps
Aseptic Flanges and Aseptic Threads
Aseptic ValvesWhy Aseptic Diaphragm Valve?
Selfdraining - Two-Way Valve
Overview Aseptic Valves
Innovative Design
Aseptic Valve Manual
Aseptic Valve Pneumatically Operated
Ordering Key and Ordering Example
Welded Valve Configurations
Multiport ValvesWhy Multiport Valves?
Multiport Block Valves with Main Line Open
(inclusive T-valve)
Multiport Block Valves with all Lines and Valve Ports able to close
Specification Multiport Valves
Tank Valve
System Components and AccessoriesOverview
Manual Adjustment - Optical Indication
Electrical Switch Boxes - Manual Adjustment - Pilot Control
Process Automation
Electropneumatic Positioners
Control Head Switch 024.63. - 024.89.
SED Product RangeGlossaryCD Aseptic Valves
Page
4 www.sed-flowcontrol.com
A Brief Overview
SED was founded in 1984 and is engaged in the develop-ment, manufacture and distribution of sophisticated valvetechnology and flow meters.The aseptic diaphragm valve and all the correspondingcomponents is the main focus of SED.With more than 20 years of experience, continuousresearch and development guarantees that our productsare of the highest quality and reliability in all processapplications.
The SED versatile and comprehensive product offeringprovides many advantages to our customers. Our modulardesign allows for the reduction of stock inventory, promptdeliveries and our customized designs offer solutions forthe most demanding process applications.
A market-oriented and complete range of systemcomponents for the monitoring and regulation of valves isreadily available and is continuously improved andexpanded to meet the market requirements.
Our employees training and experience over the yearshave developed an attitude which is characterized byflexibility and meeting our customer’s needs.
We continue to invest in our state-of-the-art productionfacilities which allows for the competitive manufacture ofcost effective solutions for the special and demandingneeds of our customer’s high quality standards.
Our Advantages:
• Highly qualified employees with many years ofexperience in the development and manufacturingof valve components and systems.
• Valve technologies with an innovative design andcreative customized solutions.
• Modular and compact assembly of our products.
• High vertical range of manufacturing allows for a highdegree of flexibility.
• Comprehensive selection of accessories for valvemonitoring and regulation.
• International sales network and a dedicated internalsales staff.
5www.sed-flowcontrol.com
The Company
The company has installed the mostmodern machinery and individualproduction facilities which are fullyadapted to current market requirements.
In Particular:
• The 3D-CAD-CAM network connectsall the CAD workstations with the 3and 5 axis CNC machining facilities,bringing our products from conceptionto development.
• Injection molding manufacturing,special injection molding machines,and tools adapted to high performanceplastics and specific processes.
• Assembly in clean room facilities withultrasonic clean washing includingother automated assembly capabilities.
• Work stations which are ergonomicallydesigned for the health and safety ofour employees.
• Programmable welding machine andpolishing work stations for asepticdiaphragm valves in order to guaranteethe greatest flexibility and quality.
6 www.sed-flowcontrol.com
Layout valve cluster
What Does Quality Mean at SED?
The complete satisfaction of our customer is our ultimatebenchmark for quality.Only then, may a successful and sustained existence inthe market be guaranteed.
The prerequisite for quality is not only a functional productbut also that the quality concept is applied comprehensivelyto all areas of our business.This includes research and development, production,suppliers, services and our sales team.
The Fundamental Areas ofOur Quality Policy:
Products and Services:An accelerated implementation of customized solutions isachieved with personal conversations and direct customerinput.This is supported by the specialization of SED throughdevelopment and production areas with efficientexperience and extensive training requirements.
Customized valve solution for a process application
Suppliers:The quality of our products is directly dependent on theperformance of our suppliers.Through a supplier qualification process, continuousassessments are performed, documented and form thebasis of a close customer-supplier-relationship.
Test stand sterilization process simulation. Cycle and lifetimetesting of diaphragms and valves with saturated steam.
Work Sequences:For each individual step of the manufacturing process themotto “My colleague is my customer” applies.This means that everybody has to handle their productionresponsibility in a way that the internal customer issatisfied and that their best work is possible.
Customers:Our customer is our employer and should see their visionsand wishes realized. This means that our goal is to worktogether with our customers to develop solutions andimplement these solutions with cost effective results.
Employees:The greatest asset of our company is our employees.Embracing quality is not the result of an individual but theoutcome of successful teamwork.The ability to develop new ideas, to take on responsibilityand to show initiative and creativity brings us continuousdevelopment and improvement.Each level of the company believes in our quality andgrowth philosophy and this is reinforced with continuededucation.
7www.sed-flowcontrol.com
Qualification, Certification and Documentation
• Quality Management System according to DIN EN ISO 9001
• Pressure Equipment Directive No. 97/23/EG for themodule D1
• Declaration of Conformity according to guideline94/9EG (ATEX)
• Welding process AD-Certificate HPO/TRD201/TRR 100and DIN EN 729-3
• 3-A Sanitary Standards Section 54-02
• Material identification and traceability personnelaccording to §2 Abs. 2a Gerätesicherungsgesetz
• Welder qualification according to DIN EN 287
• Certificate of Compliance according to EHEDGDocument No. 8 for SED diaphragm valves
• Certificate of Conformity of the diaphragmsaccording to FDA CFR Title #21 Section 177
• Certification of Conformity of diaphragmsaccording to USP Class VI - Test Section #87 & #88
• Certification of Conformity of the diaphragmsaccording to 3-A
• Quality handbook and quality plan
8 www.sed-flowcontrol.com
Testing
Internal Surface Finish:• 100% visual inspection
• Profilometer inspection as per specification
Weld Seam Testing:• 100% visual inspection
• 100% boroscope inspection of all weld seams notdirectly visible with the eye or as per specification
• 100% pressure testing
Diaphragm Valve Seal Test:• Test according to DIN EN 12266-1
• 100% valve assemblies seal tested
Complete Valve Assembly Inspection:• 100% according to checklist
Non-Destructive Testing:(on demand or internal specification requirements)• Delta Ferrite
• Porosity testing by liquid penetration
• X-ray
Verification Certificates accordingto Specification DIN EN 10204:• 3.1 Analysis of the material traceability by heat number
(U.S. Certified Mill Test Report-MTR). This also appliesto all ASME BPE compliant material used in fabrications.
• 2.2 Confirmation of conformance by documentation of results
• 2.1 Confirmation of conformance with the specification
Boroscope inspection of the interior surface and weldseams of valves for aseptic applications
Delta Ferrite measurement of stainless steel valve bodies
Checklist
3.1 Analysis of the material
9www.sed-flowcontrol.com
DN NPS MA Code 40
4
6
8
10
15
- 8
- 8
1/4" 8
3/8"
1/2"
8
8
-
-
-
2,4
-
8
10
15
20
1/4"
3/8"
1/2"
3/4
10
10
10
10
3,9
5,3
-
15
20
1/2" 25 10,5
25
25
3/4"
25 1"
40
40
50
80
80
100
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
32
40
50
65
80
100
13,0
15,5
43,0
50,0
64,0
95,0
127,0
2,7
205
Iso 1127
Code 41-43
-
-
2,3
-
2,5
4,7
-
9,5
11,5
14,2
-
43,0
52,0
89,0
123,0
DIN 11850
-
5,5
192,0
Code 45
-
-
1,4
1,4
2,2
-
2,2
12,0
-
40,0
48,0
85,0
110,0
ASME-BPE
4,6
185,0
0,7
2,0
6,8
385/
402/
407/
495
985/
995/
997
188/
195/
307
289/
295/
397
190/
207
290/
297
Q
p
Kv = Q
Kv =
p1000
Flow Rate and Valve Sizing
In order to design valves for a process system correctly,the valve size is determined by the required flow rate.The Kv-value serves as a calculation basis for the differentprocess conditions.This value is stated in the following table with regard tonominal diameter and standards.
Kv-valueThe Kv-value is a parameter defining the flow rate ofvalves. It describes the amount of water from 5° to 30°Cwhich flows through the valve at a pressure loss of 1 bar.The Kvs-value describes the Kv-value when the valve is100% open.
For water 5-30°C applies:flow rate parametervolume flow ratespecific gravitypressure before the valvepressure after the valvepressure drop through the valve
p = p1 – p2
General Liquid Flow Formula:
Conversion:For the correct Kv to Cv conversion calculation, use onlythe stated units formulas below.The Kv-value must be converted from (cubic meter / hour)by utilizing the following conversion factors.In the US the flow rate of water is measured with theCv-value in US-gallons per minute (gpm) with a pressuredrop of p 1 PSI.
Conversion of Kv to CvCv = 1,17 x Kv
Conversion of Cv to KvKv = 0,86 x Cv
The Kvs-Values in the table refer to the specification with two-wayvalves with EPDM diaphragm (Depending on the specificationvariations are possible).
Explanations:
Test stand to determine and document flowrates and Kv (Cv) values
Nominal diameter
Kvs-Value (m3/h)
Val
vety
pe
m3/hm3/hkg/m3
barbarbar
KvQ
p1p2p
12 www.sed-flowcontrol.com
MA 8
MA 10
MA 25 - 80
MA 100
22
22
42,5
37,5
AB
194
Diaphragms
The diaphragm is the most important component of thediaphragm valve.Besides the valve body, the diaphragm is the only partwhich contacts the process medium.The diaphragm separates the process medium from theactuator and the external atmosphere.In addition, the diaphragm is the dynamic part which theflow rate of the process medium is controlled and stopped.All aseptic diaphragms used by SED have been developedand tested over the years.The SED diaphragms are subject to stringent testing in ourown test stands at different operating conditions.
These tests are continuously performed in a saturatedsteam sterilization loop to determine estimated cycle lifetimes.The test results have an influence on the design,composition of materials, valve body design and completevalve assemblies.All diaphragms are produced with an embedded stainlesssteel compressor stud for the engagement at the valveoperating mechanism except for the diaphragm dimensionMA8 which is connected with the valve activation by anelastomer button.
All diaphragm materials of the same size have the sameengagement with the valve operating mechanism andmay be interchanged in the valve without changing thediaphragm compressor and spindle.
The traceability of raw materials is available through thediaphragm code which defines the material and states theproduction lot and production date.
Molded Open Molded Closed
Molded Open Molded Closed
Tem
pera
ture
rang
e
EPDM
18SEDCode
MA
Material
Design
(°C)
(°F)
FDA
3A
USP Class VITest section#87 & #88
30 44
8 - 100 8 - 50 25 - 100
PTFE/EPDM
PTFE/EPDM
One-pieceMolded open
One-pieceMolded open
Two-pieceMolded closed
-40 to 150*
-40 to 300*
-20 to 150
-20 to 300
-20 to 160
-20 to 320
Upon request, other diaphragms are available with other materialsand for higher temperature up to 175°C/350°F.
*Diaphragm size
The listed temperatures may apply to clean steam sterilizationprotocols and may not apply to continuous steam service.
127B
114A
80MA*
82
78
50
70
65
40
54
46
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nals
tand
ards
ofpi
pedi
amet
ers
iden
tifie
sth
edi
ffere
ntdi
amet
ers
com
parin
gth
eex
ampl
eof
ano
min
aldi
amet
erof
DN
25.
Inve
stm
ent
Cas
tT
hein
vest
men
tcas
tbod
ies
are
prod
uced
ina
patte
rnfil
led
with
wax
cont
aini
ngth
esh
ape
ofth
efin
alva
lve
body
.B
ydi
ppin
gth
ew
axfo
rmed
body
ina
cera
mic
mat
eria
l,th
eco
mpl
ete
wax
valv
ebo
dyis
cove
red
with
cera
mic
.A
fter
mel
ting
the
inte
rior
wax
body
,the
cera
mic
shel
lis
fille
dw
ithm
olte
nst
ainl
ess
stee
l.T
hesu
rrou
ndin
gce
ram
icco
atin
gis
rem
oved
and
ave
ryhi
ghdi
men
sion
alac
cura
cyan
da
clea
nan
dsm
ooth
sur-
face
resu
lts.
I nor
der
toac
hiev
ea
high
qual
ityin
vest
men
tcas
tpro
duct
s,S
ED
patte
rns
are
desi
gned
and
optim
ized
for
high
qual
ityca
stin
gs.
The
bodi
esar
ech
ecke
dac
cord
ing
tode
taile
dte
stsp
ecifi
-ca
tions
toen
sure
are
liabl
equ
ality
rega
rdin
gth
em
ater
ial
stru
ctur
ean
dde
nsity
.
Oth
eral
loy
mat
eria
lsar
eav
aila
ble,
belo
wis
alis
tof
mat
eria
lsm
achi
ned
from
solid
bloc
k.
All
the
finis
hed
bodi
esca
nbe
supp
lied
with
aD
elta
Ferr
iteco
nten
tofl
ess
than
0.5%
.
16w
ww
.sed
-flo
wco
ntro
l.com
15w
ww
.sed
-flo
wco
ntro
l.com
sød
L
L 1
4 6 8 10 15DN 8 10 15 20 15 20 25 32 40 50 65 80 100
-
NP
S - 1/4"
3/8"
1/2"
1/4"
3/8"
1/2"
3/4"
1/2"
3/4" 1"
11/
4"
11/
2"
2"
21/
2"
3" 4"
8MA 8 8 8 8 10 10 10 10 25 25 25 40 40 50 80 80 100
L 1 72 72 72 72 72 108
108
108
108
120
120
120
153
153
173
216
254
305
ødx
s
- - - -
13,5
x1,6
13,5
x1,6
17,2
x1,6
21,3
x1,6
-
21,3
x1,6
26,9
x1,6
33,7
x2,0
42,4
x2,0
48,3
x2,0
60,3
x2,0
76,1
x2,0
88,9
x2,3
114,
3x2,
3
L(m
in)
18x1
,019
x1,5
20x2
,018
x1,5
12,7
0
1,65
1,20
- - - - - - -
25,0
x1,2
101,
6x2,
0
- - - - - - -
25,4
x1,2
101,
6x2,
0
22x1
,0
28x1
,0
34x1
,0
40x1
,0
52x1
,0
- - -
23x1
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29x1
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35x1
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41x1
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53x1
,52)
70x2
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85x2
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104x
2,0
24x2
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30x2
,0
36x2
,0
42x2
,0
54x2
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- - -
22x1
,5
28x1
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34x1
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40x1
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52x1
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- - -
-
19,0
5
25,4
0
31,7
5
38,1
0
50,8
02)
63,5
0
76,2
0
101,
60
1,65
1,65
1,65
1,65
1,65
1,65
2,11
1,20
1,60
1,60
1,60
1,60
1,60
1,60
2,00
33,7
x1,2
38,0
x1,2
51,0
x1,2
2)63
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76,1
x1,6
31,8
x1,2
38,1
x1,2
50,8
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76,3
x2,0
--
12x1
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12x1
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18x1
,0
22x1
,0
- - - - -
1)23
x1,5
19x1
,5
13x1
,5
13x1
,5
----- -
20x2
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14x2
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14x2
,0
12x1
,5--
22x1
,5
18x1
,5
12x1
,5
10x1
,0
8x1,
0
6x1,
0
19,0
5
12,7
0
9,53-
12,7
0
9,53
6,35- -
---
1,65
1,65
0,89
1,65
0,89
0,89
-- -
1,20
1,20
1,20
1,20
1,20
1,20
- ---
- ---
ødx
sød
xs
ødx
sød
xs
øds
sød
xs
ødx
s
40C
ode
4142
4339
4549
9794
ISO
1127
DIN
1185
0D
INB
SO
.D.
4825
3008
AS
TM
269
AS
ME
BP
E
SM
SJI
SG
3447
30 3030 302525252525252525252020202020
h 1 13
h 2 16
1616
1919
2426
2426
3232
4747
4747
6158
1212
1212
1212
1212
99
99
99
99
99
8 101/
4"8
63,5
10,3
25,4
DN
Des
ign N
PS
MA
L 3b 2
b 1L 3
b 2b 1
L 3b 2
b 1
Cod
e64
0C
ode
642
DIN
3267
6
Cod
e64
5
AS
ME
BP
E
L 3b 2
b 1
Cod
e54
5
AS
ME
BP
E
L 3b 2
b 1
Cod
e64
9
DIN
EN
558-
1D
INE
N55
8-1
DIN
EN
558-
1sh
ortd
esig
nD
INE
N55
8-1
SM
S30
17IS
O11
27D
IN11
850
AS
ME
BP
EA
SM
EB
PE
SM
S30
08
153/
8"1/
2"8 8
- -- -
- -
--
-
--
-*8
9,0
10,0
34,0
--
--
--
*89,
09,
4025
,0
--
--
--
--
-
103/
8"10
108
14,0
25,4
108,
010
,034
,010
8,0
151/
2"25
108
18,1
50,5
108,
016
,034
,010
8,0
1/2"
10 1015 20
3/4"
108 -
18,1 -
-50
,510
8,0
-16
,0 --
34,0
-
117,
0
--
9,40
25,0
25,0
15,7
5
63,5
63,5
63,5
4,57
7,75
9,40
25,0
25,0
25,0
--
--
--
--
--
--
89,0
101,
69,
4015
,75
25,0
25,0
9,40
25,0
101,
69,
4025
,0-
--
--
-20
3/4"
2511
723
,750
,511
7,0
20,0
34,0
117,
015
,75
25,0
101,
615
,75
25,0
251"
2512
729
,750
,512
7,0
26,0
50,5
127,
022
,10
50,5
114,
322
,10
50,5
127,
022
,650
,532
11/
4"40
146
38,4
64,0
146,
032
,050
,5-
--
--
-14
6,0
31,3
50,5
50,5
64,0
77,5
91,0
119,
0
35,6
48,6
60,3
72,9
97,6
159,
019
0,0
216,
025
4,0
305,
0
50,5
64,0
77,5
91,0
119,
0
34,8
047
,50
60,2
072
,90
97,3
8
139,
715
8,75
222,
2522
2,25
292,
1
50,5
64,0
77,5
91,0
119,
0
34,8
047
,50
60,2
072
,90
97,3
8
159,
019
0,0
216,
025
4,0
305,
0
50,5
64,0
91,0
106,
011
9,0
38,0
50,0
66,0
81,0
100,
0
159,
019
0,0
216,
025
4,0
305,
0
64,0
77,5
91,0
106,
013
0,0
44,3
56,3
72,1
84,3
109,
7
159
190
216
254
305
40 50 80 8010
0
11/
2"2"
21/
2"3" 4"
40 50 65 80 100
h1/h2 h 1=
Inve
stm
ent
cast
bodi
esh 2
=fo
rged
bodi
es
Siz
esin
mm
;MA
=D
iaph
ragm
size
Val
veTy
peM
anua
llyO
pera
ted
985
/995
/997
Val
veTy
peP
neum
atic
ally
Ope
rate
d38
5/4
02/4
07/4
95
Val
veTy
peM
anua
llyO
pera
ted
289
/295
/397
Val
veTy
peP
neum
atic
ally
Ope
rate
d18
8/1
95/3
07
Val
veTy
peM
anua
llyO
pera
ted
290
/297
Val
veTy
peP
neum
atic
ally
Ope
rate
d19
0/2
07
Bu
ttW
eld
Tub
eE
nd
s
SE
Dof
fers
tube
end
outs
ide
diam
eter
and
wal
lthi
ckne
ssdi
men
sion
sin
acco
rdan
ceto
the
seve
rali
nter
natio
nal
stan
dard
s.T
hese
stan
dard
san
ddi
men
sion
sar
elis
ted
inth
ebe
low
tabl
e.In
orde
rto
inst
alla
prop
eras
eptic
proc
ess
pipi
ngsy
stem
,it
isim
port
antt
hatt
heco
rrec
tand
cons
iste
ntin
tern
atio
nal
tube
end
stan
dard
sbe
follo
wed
thro
ugho
utth
eas
eptic
proc
ess
pipi
ngsy
stem
.Ift
heco
nnec
ting
tube
ends
are
not
iden
tical
and
ofth
esa
me
diam
eter
stan
dard
,the
rem
ay
resu
lta
redu
ctio
nor
step
inth
epr
oces
spi
ping
syst
emor
the
abili
tyof
self
drai
ning
ends
isno
tgua
rant
eed.
The
mos
tcom
mon
stan
dard
conn
ectio
nis
the
butt-
wel
ding
ofth
etu
been
ding
sw
ithou
tany
addi
tiona
lmat
eria
l.E
xam
ples
ofbu
ttw
eldi
ngin
clud
eau
tom
atic
and
orbi
tal
wel
ding
.B
esid
esth
est
anda
rdan
ycu
stom
er-s
peci
fied
conn
ectio
nty
peis
poss
ible
.S
ome
exam
ples
are
disp
laye
don
the
follo
win
gpa
ges.
1)In
vest
men
tcas
tbod
yon
ly2)
For
ged
body
only
Bu
ttw
eld
Tub
eE
nd
Sta
nd
ard
Ser
ies
1S
erie
s2
Ser
ies
3
Ser
ies
Sel
ectio
n
L 3
øb1
øb2
Dim
ensi
ons
mm
Sim
ilar
ISO
2852
Cla
mp
En
dId
ent.
Tub
eE
nd
Iden
t.
8 101/
4"8
--
-
DN
Dim
ensi
ons
inch
NP
SM
AL 3
b 2b 1
L 3b 2
b 1
Cla
mp
En
dId
ent.
Cod
e64
5
AS
ME
BP
E
Cod
e54
5
AS
ME
BP
ETu
be
En
dId
ent.
AS
ME
BP
EA
SM
EB
PE
153/
8"1/
2"8 8
-4,
25-
0,37
- 1
2,5
0,18
1
2,5
0,37
12,
50,
311
103/
8"10
--
--
--
151/
2"25
4,25
0,37
14,
00,
371
1/2"
10 1015 20
3/4"
4,25
4,60
0,37
0,62
113,
54,
00,
370,
6211
203/
4"25
4,60
0,62
14,
00,
621
251"
255,
000,
872
4,5
0,87
232
11/
4"40
--
--
-- 2 2,
53 3,
54,
5
1,37
1,87
2,37
2,87
3,83
5,5
6,25
8,75
8,75
11,5
2 2,5
3 3,5
4,5
1,37
1,87
2,37
2,87
3,83
6,25
7,50
8,50
10,0
012
,00
40 50 80 8010
0
11/
2"2"
21/
2"3" 4"
40 50 65 80 100
Ase
pti
cC
on
nec
tio
ns
Cla
mp
sT
hecl
amp
conn
ectio
nis
the
mos
tpop
ular
conn
ectio
nfo
rea
syas
sem
bly
and
brea
kdow
nof
proc
ess
lines
and
valv
es.
The
clam
pen
dco
nnec
tion
isde
sign
edfo
ra
face
-to-
face
join
ttha
tis
leak
proo
fand
free
ofcr
evic
es.
The
clam
pen
dha
sa
mac
hine
dbe
vele
dse
atan
dis
used
with
spec
ifica
llyfo
rmed
seal
ing
gask
ets
mad
eof
EP
DM
orP
TF
E.
The
gask
etis
inse
rted
betw
een
the
oppo
sing
clam
pen
dsan
dis
com
pres
sed
tight
with
aw
ing
nutq
uick
disc
onne
ctcl
amp.
Inge
nera
l,th
eva
lve
clam
psen
dsar
ew
elde
dto
the
valv
ebu
ttw
eld
ends
and
polis
hed
acco
rdin
gto
the
spec
ified
inte
rior
valv
ebo
dysu
rfac
efin
ish.
Ifth
eco
nnec
ting
clam
pen
dsar
eno
tide
ntic
alan
dof
the
sam
edi
amet
erst
anda
rd,t
here
may
resu
lta
redu
ctio
nor
step
inth
epr
oces
spi
ping
syst
emor
the
abili
tyof
self
drai
ning
ends
isno
tgua
rant
eed.
Ifas
sem
bled
corr
ectly
,the
clam
pen
dpr
oces
ssy
stem
offe
rsa
smoo
th,c
revi
ce-f
ree,
self-
alig
ning
join
ttha
tred
uce
the
haza
rds
ofco
ntam
inat
ion
butm
inim
ize
turb
ulen
cean
dpr
essu
redr
opth
roug
hth
esy
stem
.
The
wel
ded
clam
pen
dsar
e10
0%vi
sual
lyin
spec
ted
and
com
pres
sion
test
ed.T
hecl
amp
conn
ectio
nsar
eav
aila
ble
for
allc
urre
ntpi
pest
anda
rddi
amet
ers.
*Len
gth
diffe
ring
from
stan
dard
;oth
erle
ngth
son
requ
est
17www.sed-flowcontrol.com
DN NPS MA L2 G
DIN 11851Code 8..
DIN 11864-1-ACode 4..
468
1015
L2 G
- 8- 8
1/4" 83/8"1/2"
88
---
92-
---
Rd 28 x 1/8-
---
Rd 28 x 1/8-
---
92-
8101520
1/4"3/8"1/2"3/4"
1010
1010
-118118
-Rd 34 x 1/8
-
-Rd 28 x 1/8
-118118
-Rd 34 x 1/8
-
-Rd 28 x 1/8
1520
1/2" 25 118 Rd 34 x 1/82525
3/4"25 1"
4040508080
100
1 1/4"1 1/2"
2"2 1/2"
3"4"
3240506580
100
118 Rd 44 x 1/6128 Rd 52 x 1/6147 Rd 58 x 1/6160 Rd 65 x 1/6191 Rd 78 x 1/6246 Rd 95 x 1/6256 Rd 110 x 1/4
- -
120 Rd 34 x 1/8144 Rd 44 x 1/8164 Rd 52 x 1/6192 Rd 58 x 1/6214 Rd 65 x 1/6244 Rd 78 x 1/6314 Rd 95 x 1/6342 Rd 110 x 1/4
Rd 130 x 1/4-
DN
15
NPS MA
1/2" 25
L4 C k e
DIN 11864-2-A
130150
59 42 ø 9ø 9ø 9ø 9ø 9ø 9ø 9
475359657795
112137
ø 11ø 11
6470768294
113133159
160180200230290310350
20253240506580
100
3/4"1"
1 1/4"1 1/2"
2"2 1/2"
3"4"
25254040508080
100
L4
L2
øG
øe
øC øk
L in mm
Code 3.. (mm)
Aseptic Connections
Aseptic FlangesAseptic flanges according to DIN 11864-2 Form A areconnections with a partly open o-ring for optimized cleaningfeatures and a reduced dead leg. The round flange and thegroove flange are welded with the pipe ends and the weldseam is polished according to the specified interior valvebody surface finish.
The connections are available for the current pipestandards within the aseptic application.The round flange and the groove flange are welded orbitalwith the pipe endings and the weld seam is polishedmechanically according to the valve body.
Aseptic ThreadsThreaded spigot, liner and the interjacent seal arecompressed with a spigot nut.
• Milk-threaded ends DIN 11851 with form sealing
• Aseptic connection according to DIN 11864-1 Awith partly open o-ring for optimized cleaning featuresand a reduced dead leg. The threaded spigot, the linerand the interjacent o-ring are compressed against ametallic block with a spigot nut.
The connections are available for the current pipe standardswithin the aseptic application.The threaded spigot and liner are welded with the pipe endsand the weld seam is polished according to the specifiedinterior valve surface finish.
DIN 11851
DIN 11864-1-A
3 8 7 4
18 www.sed-flowcontrol.com
Actuator
Compressor
Diaphragm
Working pressurefrom one side -Delta p = 100%
Working pressurefrom both sides
Bottomentry bolt
Valve body
Why Aseptic Diaphragm Valve?
The standard valve assembly consists of three components,the valve body, the diaphragm, and the actuation.Due to its unique characteristics, the diaphragm valve hasprevailed for aseptic processes. Demanding requirementsfor higher quality in process applications is proceeded byour developing innovative and advanced solutions.SED’s priority is to commit the resources needed andachieve high quality standards based on continuousdevelopments beneficial for the customer’s application.These developments provide the latest applied knowledgeand standards, the requirement of compliances, andrecommendations of the admission organizations.
General and SED Specific Criteria:
• Positive ClosureThe resilient diaphragm bead in contact with the metalweir assures positive closure.
• Ideal for CIP and SIPClean-in-place and Steam-in-place operations may beperformed in-line without valve disassembly or operation.
• In-Line MaintenanceThe top entry design allows for in-line maintenance.
• Bonnet IsolationThe diaphragm isolates the working parts of the valvefrom the process media.
• Streamline Fluid PassageA smooth contoured body, streamlined flow path andhigh quality interior surface prevents the accumulation ofprocess fluids or contaminants.
• Minimal Contact SurfacesThe process contact surfaces (body and diaphragm) areminimal, enhancing the ease of cleaning and sterilization.
• One Centerline for Inlet and OutletOne centerline for inlet and outlet simplifies installationand plant design work.
• Modular Construction SystemModular valve construction system reduces complexityand maintenance expense.
Working Pressure from One and Both Sides forPneumatic Operation(see illustration on the right)
The reference to the maximum possible working pressurein this catalogue is only valid for uni-directional media witha pressure drop (Delta p = 100%) independent from theflow direction. Uni-directional working pressure correspondsto most applications.
If the media pressure is simultaneously the same on bothsides (Delta p = 0%) i. e. due to a certain applications of thevalve in a loop installation, please ask a factory representativefor the maximum possible working pressure or to specifyfor the correct layout of the valve.If the sum of the two pressures does not exceed themaximum possible working pressure from one side, thevalve can be applied for that application.
αα
19www.sed-flowcontrol.com
4 - 8 - 22
DN NPS MA Code 40 Code 45Code 41-43 Code 40 Code 41-43 Code 45
- - - -681015
8888
-1/4"3/8"1/2"
-18,4--
--
22-
-
2622
29-
--
21222222-
-222222
ISO 1127 ASME BPEDIN 11850 ISO 1127 ASME BPEDIN 11850
15
101/4" 31,4 -
-
-
20
810 3/8"
1/2"3/4"
101010
20,5
-15
26
34,619
-2747,139,7
331919
331919
-213319
15 1/2" 25 44 46 47 47 47 542025324050656580
100
3/4"1"
1 1/4"1 1/2"
2"2 1/2"2 1/2"
3"4"
2525404050508080
100
3021231718
2317
-
17
3527282323
2518
-
19
4032
2624162822
-
19,5
4328261617
242423
-
4328332623
2423
--
474333262317
2423
-
FORGED BODIES INVESTMENT CAST BODIESVALVE SIZE
SELF DRAINING ANGLE α (Grad)
MA = Diaphragm size
Self Draining - Two-Way Valve
One of the most important criteria of all valves applied inaseptic processes is the drainability.
• Correct design and inner contours of the two-way body
• Internal surface quality of the two-way body
• Cavity free valve assembly
• Self draining installation position
• End connections
• Slope of the installed two-way body
• Consistency of the media
This feature has contributed substantially why the diaphragmvalve has prevailed as the valve of choice for asepticprocess applications.
To achieve optimum self draining for horizontal installedvalves, the following criteria are relevant:
It is essential that the valve be installed at the specific angleallowing the media to fully drain in the open position.See the illustration below and the corresponding tableshowing the specific angle depended on tube size, standard,as well as the material selection of the two-way body.For optimum drainability it is recommended to install thetubing and valves with about 1% (10 mm/m) slope for longruns and 2% (20 mm/m) slope for short runs. This is recom-mended to ensure the complete drainability of the processsystem. Drainability in the process system is ultimately theresponsibility of the system designer and/or end user.Upon request, the tube end of the valve body is markedwith a hash mark. If installed correctly, the hash mark mustvertically cross the centerline of the tube end and beperpendicular to the pipe line. In addition, a template maybe supplied for easy installation and adjustment of the drainangle.
20 www.sed-flowcontrol.com
Overview Aseptic ValvesD
N4
-15
mm
(1/4
"-
1/2"
)M
A8
Steripur KMA KMD
Pne
umat
ical
lyop
erat
edSizes andControlfunction
Series*
DN
8-
20m
m(3
/8"
-3/
4")
MA
10D
N15
-10
0mm
(1/2
"-
4")
MA
25-
100
Type 207
Man
ual
Man
ual
Man
ual
Page 33
Type 190
Page 34
Type 297
Page 25
Type 290
Page 25
Type 307
Page 35
Type 195
Page 36
Type 188
Page 37
Type 397
Page 27
Type 295
Page 27
Type 289
Page 27
Type 407
Page 39
Type 495
Page 40
Type 385 Page 41
Type 997
Page 29
Type 995
Page 30
Type 985
Page 31
MA = Diaphragm size*Differentiations between the series see table page 21
Pne
umat
ical
lyop
erat
edP
neum
atic
ally
oper
ated
DN 15-80mm (1/2" - 3")Type 402 Page 42
DN 15-50mm (1/2" - 2")
21www.sed-flowcontrol.com
PerformanceFeatures
Series
MA
Steripur
1
2
3
4
5
6
7
8
9
10
11
8 10
KMA KMD
10 10
Type402
Type402
≥ 25 ≥ 25 ≥ 258
Innovative Design
SED offers three different series of manual and pneumati-cally operated aseptic diaphragm valves.The selection of each is influenced by different criteria, i. e.application, technical specification, process system andplant design, available space, and last but not least theTCO (total cost of ownership).
The following table shows an overview of the performanceand features of the three different series: Steripur, KMA,and KMD.This table can support your decision which makes it easyto find the optimum solution for your application.
Stainless steel piston actuation
Actuation with stainless steelbonnet or distance piece
Thermoplastic actuation directmounted to the valve body
Compact Design - Optionalorientation of the air inlet port
Actuation for two-way bodiesand welded configurations
Actuation suitable for two-waybodies, welded configurations,T-bodies, multiport bodies andtank bottom bodies
Optimized internal cleaning be-cause of circumferential definedsealing angle between processdiaphragm and valve body
Clean and smooth exteriorideal for sterile wash downs
Flexible diaphragm suspension
Encapsulated working diaphragm
Light weight
Positions 4 to 11 are explained individually and in detail on pages 22 to 24.
Po
siti
on
MA = Diaphragm size
22 www.sed-flowcontrol.com
Innovative Design
Compact Design - Optional Orientation of the Air Inlet Port(Position 4 in Table Page 21)
The selection of the valve is determined by the necessaryflow rate from which the nominal diameter of the valve isdetermined. Due to physical limitations of space and theprinciple of the valve designs, the ability to improve thecompactness of the valve assemblies is with the actuators.The innovative designs of SED valve actuators offerspecific advantages.
New process system and plant design standards requiredead legs to be minimized. Dimensions of valve assemblieshave significance if it affects dead legs in the process systemwhich must be minimized as much as possible.When selecting welded configurations and multiport valves,the actuators size plays an important role in minimizingdead legs.
SED offers actuators in a compact design with the followingfeatures:
• The outside diameter of the actuators is the same sizeor smaller as the bonnet flange of the body.The bonnet encapsulates the diaphragm and connectsthe diaphragm, actuator and body.
• The direction of the control air connection (air inlet port)for the valve actuation can be orientated either in theflow direction or 90° to the flow direction.
It is possible to combine any different actuation models.
Two-Way Valve withair inlet port 90° toflow direction.
Multiport Manifold Valvewith air inlet port inflow direction.
Dependent on the valve body design two different ways ofvalve assembly are possible.
• Bottom Entry AssemblyTwo-way bodies and two-way body welded configurationsallow for this kind of assembly. The advantage is having nobolt holes in the actuator and therefore no exposed partslike bolt threads, nuts, and washers. Ease of assembly formaintenance.This is the ideal design for sterile wash downs.
• Through Bolt Hole Actuator AssemblyThrough bolt hole assembly is suitable for all body versions,two-ways, welded configurations, T-bodies, multiport, andtank bottom bodies. Through bolt holes are not possible insome valve body designs because of interference with theinterior flow path. Therefore the holes are drilled in theactuators and assembled with stud bolts threaded into thevalve body.
MZ - Multiport ValveT-valve with U-bend and sample valveMain valve KMA Series pneumatically operatedSample valve Steripur Series manual
T-ValveSteripur SeriesPneumatically operated
Air inlet
Two-Way ValveSteripur SeriesManual
Actuation for Two-Way Bodies and Welded ConfigurationsActuation suitable for Two-Way Bodies, Welded Configurations,T-Bodies, Multiport Bodies andTank Bottom Bodies(Position 5 and 6 in Table Page 21)
23www.sed-flowcontrol.com
Innovative Design
Optimized Internal Cleaning because of Circumferential Defined Sealing Angle (CDSA-Design)between the Process Diaphragm and Valve Body(Position 7 in Table Page 21)
Clean and Smooth Exterior Ideal for Sterile Wash Downs(Position 8 in Table Page 21)
The exterior design of the SED valve Steripur Series andKMD is ideal for cleaning and sterile wash downs.Because of bottom entry assembly with tapped threads inthe actuator, there are no exposed parts.
In addition, this design eliminates pockets, cut-outs,strengthening ribs, edges, sharp corners and roughsurfaces.(For a better understanding compare examples on page 38- Type Steripur 407 and Page 40 - Type KMA 495).
The effects of this design have the following advantages:
• Internal cleaning is more efficient and has been testedand qualified by EHEDG Document No. 08.
• Product entrapment reduced or eliminated on the bodybonnet flange.
• Reduced cleaning time of SIP systems.
• Reduced use of chemicals and solutions in CIP systems.
• Improves valve drainability.
• Better sealing performance and evenly distributedclosing force.
• Diaphragm lifetime is extended.
To achieve the highest level of sterility, the SED SteripurSeries was developed by utilizing new, qualified, and testeddiaphragm valve technology. This unique design of theactuator reduces or eliminates product entrapment at thepoint beyond the radius of the weir on the body bonnetflange.
The Steripur sealing is achieved by the compressor beingguided by the interior circular actuator lower housingproviding a circumferential defined sealing angle at 360°.This reduces or eliminates entrapment because the sealover the weir and the circumference of the interior valvebody is at the point and angle where the diaphragm andvalve body meet. Other selected SED actuator types havethis same technology. (See the comparative illustration).
The conventional weir style design in the market does notprovide this feature because the interior actuator lowerhousing has guidance for the compressor. Typically, thesecompressors are designed with ends or fingers that extendbeyond the radius of the weir onto the internal bonnet flange.Therefore, a circumferential defined sealing angle is notpossible.
Conventional Sealing
CircumferentialDefined Sealing
The same selection of diaphragms may be used for allSED series and versions of actuators.
Compressor
24 www.sed-flowcontrol.com
Innovative Design
Flexible Diaphragm Suspension(Position 9 in Table Page 21)
Encapsulated Working Diaphragm(Position 10 in Table Page 21)
All SED actuators partially encapsulate the processdiaphragm.This prevents the elastomer of the diaphragm fromextruding beyond the body bonnet flange.
The encapsulated diaphragm offers a positive visualappearance of an assembled valve and reduces the riskof leakage to the exterior through the decrease of thediaphragm clamping. This is an important feature especiallyfor higher temperature and pressure applications.
Flexiblediaphragm suspension
Encapsulateddiaphragm
Compressor
Diaphragm withfabric inlaythreaded studembedded inthe diaphragm
To eliminate point loading, SED supplies the flexiblesuspensions as standard for all valves that offer the optionof using the two-piece diaphragm. The flexible diaphragmsuspension assures that the closing force of the diaphragmwill be absorbed by the elastomer of the diaphragm and theforce evenly distributed across the weir of the body.
All of the SED diaphragms have the same assemblyengagement by size regardless of the actuation or diaphragmmaterials and type. This is a tremendous advantage fordiaphragm changes and replacement. There are systemsin the market, i.e. bayonet connection and floating tube nutwhich require changing the spindle or compressor fordifferent diaphragm materials and type.This is not necessary with SED, select the valve and actuatorand you may change to any of the SED diaphragm optionswithout any additional parts or components.
The flexible diaphragm suspension is produced from atwo-piece spindle in order to provide the necessary toleranceand scope between the two pieces. (See below illustration).
The flexible diaphragm suspension has different relevantperformance depending on the selection of diaphragmmaterial and type. The proper selection of diaphragmmaterials, type, and actuator components can eliminatepoint loading at center of the diaphragm. Point loadingreduces the cycle life time of the diaphragm.
The smallest diaphragm size MA8 incorporates an elastomerbutton that is pressed into the compressor for connectingthe diaphragm to the actuator. Because of the resilientelastomer material, it provides a flexible suspensionthroughout all the MA8 versions.
All other SED sizes have a threaded diaphragm stud forassembly to the spindle of the actuator. With the elastomerand one piece PTFE diaphragm versions, the threadedstud is vulcanized into the resilient elastomer material.This connection reduces the risk of point loading if properlyassembled.
The two-piece PTFE and elastomer diaphragms have thethreaded diaphragm stud embedded in the PTFE material.Point loading in center of the diaphragm in this case isalmost unavoidable, resulting in diaphragm failure.
Fabric inlay
25www.sed-flowcontrol.com
49
7220
sød
35
4
56
35
7220
sød
4
Steripur 297 / KMA 290
Butt weld endsMA 8
Fold out page 15
Manual Valve DN 4 - 15 mm (1/4" - 1/2")
Specific FeaturesType 297 Steripur- Stainless steel bonnet and hand wheel- AutoclavableType 290 KMA- Stainless steel bonnet and thermoplastic hand wheel- Autoclavable
General Features- Rising hand wheel- Sealed bonnet with optical indicator- Adjustable internal travel stop- Circumferential, defined sealing angle
between process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm
Technical DataControl function:Max. working pressure:Max. working temperature:Diaphragm material:Body material:
End connection:
Bonnets suitable for:
Flow rate:Diaphragm size:
Manually operated10 bar (150 psi)160°C (320°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 for all body sizes
Steripur 297
KMA 290
Steripur 297
KMA 290
26 www.sed-flowcontrol.com
Steripur 397 / KMA 295 / KMD 289
Butt weld endsMA 10
Fold out page 15
Manual Valve DN 8 - 20 mm (3/8" - 3/4")
Optical indicator
Encapsulateddiaphragm
Adjustable internaltravel stop
Sealing bonnetassembly
Bottom entrystainless steel bolting
Flexible diaphragmsuspension
Circumferential, defined sealing anglebetween process diaphragm and valve body
Sectional drawing shows KMA 295
27www.sed-flowcontrol.com
57x52 64
sød
10825
ø59 6
57x52
sød
ø59
64
10825
6
KMD 289
Steripur 397
Steripur 397 / KMA 295 / KMD 289
KMA 295 and Steripur 397
Butt weld endsMA 10
Fold out page 15
Manual Valve DN 8 - 20 mm (3/8"- 3/4")
General Features- Rising hand wheel- Sealed bonnet with optical indicator- Adjustable internal travel stop- Circumferential, defined sealing angle
between process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm
Specific FeaturesType 397 Steripur
- Stainless steel bonnet and hand wheel- Autoclavable
Type 295 KMA- Stainless steel bonnet and thermoplastic hand wheel- Autoclavable
Type 289 KMD- Thermoplastic bonnet and hand wheel
Technical DataControl function:Max. working pressure:Max. working temperature:Diaphragm material:Body material:
End connection:
Bonnets suitable for:
Flow rate:Diaphragm size:
Manually operated10 bar (150 psi)160°C (320°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 for all body sizes
KMD 289
28 www.sed-flowcontrol.com
Steripur 997
Butt weld endsMA 25 - 100
Fold out page 15
Manual Valve DN 15 - 100 mm (1/2" - 4")
Optical indicator
Compressor guidance
Encapsulateddiaphragm
Adjustableinternal travel stop(optional)
Sealing bonnetassembly
Bottom entry stainlesssteel bolting for moreconvenient assembly andself cleaning properties
Flexible diaphragmsuspension
Circumferential, defined sealing anglebetween process diaphragm and valve body
29www.sed-flowcontrol.com
sød
L1
øD
H1
L
H2
sød
øD
H1
H2
L1
L
DN 15 - 50
DN 15 - 50
DN 65 - 100
Steripur 997
Dimensions (mm)
Manual Valve DN 15 - 100 mm (1/2" - 4")
Features- Stainless steel bonnet and hand wheel- Non rising hand wheel with optical indicator- Sealed bonnet- Autoclavable- Circumferential, defined sealing angle
between process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Adjustable internal travel stop or stroke limiter
Butt weld endsMA 25 - 100
Fold out page 15
Technical DataControl function:Max. working pressure:
Max. working temperature:Diaphragm material:Valve body material:
End connection:
Bonnets suitable for:
Flow rate:Diaphragm size:
Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)175°C (350°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table
DN(mm)
15-25
32-40
50
L1 H1MA
25
40
50
L H2 D
25
25
30 173
153
120
135
135
103 10
17
135
135
92
65
80
100
80
80
100
30
30
30
216
254
305
180
180
220
24
38
38
50
198
198
252
30 www.sed-flowcontrol.com
H2
L1
sød
H1
L
øD
sød
øD
H1
H2
L1
L
DN 15 - 50
DN 15 - 50
DN 65 - 100
KMA 995
Dimensions (mm)
Manual Valve DN 15 - 100 mm (1/2" - 4")
Features- Stainless steel bonnet and thermoplastic hand wheel- Non rising hand wheel with optical indicator- Circumferential, defined sealing angle
between process diaphragm and valve body up to DN 50- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Adjustable travel stop or stroke limiter- Sealed bonnet- Autoclavable- Locking device
Butt weld endsMA 25 - 100
Fold out page 15
Technical DataControl function:Max. working pressure:
Max. working temperature:Diaphragm material:Valve body material:
End connection:
Bonnets suitable for:
Flow rate:Diaphragm size:
Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)175°C (350°F) dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table
DN(mm)
15-25
32-40
50
L1 H1MA
25
40
50
L H2 D
25
25
30 173
153
120
110
10
14
140
114
90
65
80
100
80
80
100
30
30
30
216
254
305
180
180
220
23
38
38
50
198
198
252
71
91
31www.sed-flowcontrol.com
sød
øD
H1
H2
LL1
sød
øD
H1
H2
L1
L
DN 15 - 50
DN 15 - 50
DN 65 - 100
KMD 985
Dimensions (mm)
Butt weld endsMA 25 - 100
Fold out page 15
Manual Valve DN 15 - 100 mm (1/2" - 4")
Features- Thermoplastic bonnet and plastic hand wheel- Non rising hand wheel with optical indicator- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Adjustable travel stop or stroke limiter on top- Sealed bonnet- Locking device
Technical DataControl function:Max. working pressure:
Max. working temperature:
Diaphragm material:Valve body material:
End connection:
Suitable for:Bonnets up to DN 50:Bonnets bigger DN 50:
Flow rate:Diaphragm size:
Manually operated10 bar (150 psi)DN 65-100 diaphragm PTFE 8 bar (120 psi)Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationEPDM or PTFEForged 1.4435/ 316L ASME/BPEInvestment cast 1.4435/ 316LOther AlloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special ends
Two-Way bodiesTwo-Way bodiesWelded configurationsT- bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table
DN(mm)
15-25
32-40
50
L1 H1MA
25
40
50
L H2 D
25
25
30 173
153
120
110
10
14
140
114
90
65
80
100
80
80
100
30
30
30
216
254
305
180
180
220
23
38
38
50
198
198
252
71
91
32 www.sed-flowcontrol.com
Steripur 207
Pneumatically Operated Valve DN 4 - 15 mm (1/4" - 1/2")
Butt weld endsMA 8
Fold out page 15
Efficient and highcycle double piston
Encapsulateddiaphragm
Internal air passage blueStainless steel actuator
Control air connectionfor fail safe close and open
Double guided valve stem
Bottom entrystainless steel bolting
Flexible diaphragmsuspension
Circumferential, defined sealing anglebetween process diaphragm and valve body
33www.sed-flowcontrol.com
34
s
72
ø34
ød
G1 /
8
393
63
20
Steripur 207
Pneumatically Operated Valve DN 4 - 15 mm (1/4" - 1/2")
Cf. 4 & 5
Butt weld endsMA 8
Fold out page 15
Features- High cycle double piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same
size as the bonnet flange connecting diaphragm and body- Advantages in multiport bodies and manifold valve assemblies- Control air connection on the top, away from the process product line- Direction of control air connection is mountable in 90° rotations- Circumferential, defined sealing angle between process diaphragm
and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Autoclavable
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Type 207 with lower closing force up to 4 bar working pressure and lessheight is also available.
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5
At Cf. 4 & 5 in flow direction, standardAt Cf. 1 & 2, 90° to flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)
160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 3,5 - 4,5 bar (50 - 65 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 all sizes
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
34 www.sed-flowcontrol.com
4434
G1 /
4
15
sød
57x52
7220
G1 /
4
91
KMA 190
Pneumatically Operated Valve DN 4 - 15 mm (1/4" - 1/2")
Butt weld endsMA 8
Fold out page 15
Features- Efficient thermoplastic piston actuator with stainless steel
distance piece- Direction of control air connection is mountable in 90° rotations- Circumferential, defined sealing angle between process diaphragm
and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Optical indicator
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3 & 6
At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4, 5 & 6 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)
160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 3,5 - 4,5 bar (50 - 65 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 8 all sizes
Cf. 1, 2 & 3
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
35www.sed-flowcontrol.com
57x52
sød
G
5
1 /4
ø49
94
10825
4334
Steripur 307
Pneumatically Operated Valve DN 8 - 20 mm (3/8" - 3/4")
Butt weld endsMA 10
Fold out page 15
Features- High cycle piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same
size as the bonnet flange- Advantages in multiport bodies and manifold valve assemblies- Control air connection in flow direction- Circumferential, defined sealing angle between process diaphragm
and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction- Autoclavable
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3 & 6
At Cf. 4, 5 & 6 in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)
160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3, 5 & 6 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 all sizes
Cf. 4
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
36 www.sed-flowcontrol.com
15
øds
57x52
10825
G1 /
4G
1 /4
101
3455
KMA 195
Pneumatically Operated Valve DN 8 - 20 mm (3/8" - 3/4")
Butt weld endsMA 10
Fold out page 15
Features- Efficient thermoplastic piston actuator with stainless steel
distance piece- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm- Optical indicator
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection in flow direction
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3
At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4 & 5 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)
160°C (320°F) dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3 & 5 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA 10 all sizes
Cf. 1, 2 & 3
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
- Compact design, the outside diameter of the actuator is the samesize as the bonnet flange
37www.sed-flowcontrol.com
G1 /
4
sød
57x52
3426
10825
7215
G1 /
4
KMD 188
Pneumatically Operated Valve DN 8 - 20 mm (3/8" - 3/4")
Butt weld endsMA 10
Fold out page 15
Features- Efficient thermoplastic piston actuator direct assembled
with the valve body- Compact design, the outside diameter of the actuator is the same
size as the bonnet flange- Actuator high resistance to heat transfer
- Control air connection 90° to flow direction- Encapsulated diaphragm- Optical indicator
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection in flow direction
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:
Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3
At Cf. 1, 2 & 3, 90° to flow direction, standardAt Cf. 4 & 5 in flow directionUnidirectional (delta p = 100%)EPDM diaphragm 8 bar (120 psi)PTFE diaphragm 7 bar (100 psi)
Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 & 4 4 - 7 bar (60 - 100 psi)Cf. 2, 3 & 5 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA 10 all sizes
Cf. 1, 2 & 3
- Smooth exterior design ideal for wash downs
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
38 www.sed-flowcontrol.com
Steripur 407
Pneumatically Operated Valve DN 15 - 100 mm (1/2" - 4")
Butt weld endsMA 25 - 100
Fold out page 15
Double guidedvalve stem
Control air connectionfor fail safe closed
Compressor guidance
Encapsulateddiaphragm
Stainless steel actuator
Bottom entry stainlesssteel bolting for moreconvenient assembly andself cleaning properties
Internal air passage blue
Flexible diaphragmsuspension
Circumferential, defined sealing anglebetween process diaphragm and valve body
39www.sed-flowcontrol.com
AxB
sød
G
L1
øD
H1
H2
L
5H
3
1 /4
Steripur 407
Pneumatically Operated Valve DN 15 - 100 mm (1/2" - 4")
DN 15 - 50 Cf. 4Diaphragm DN 15-50 (2")
EPDM
PTFE
DN 65-80 (2,5"-3")
10 bar (150 psi)
8 bar (120 psi) 6 bar (90 psi)
7 bar (100 psi)
DN 100 (4")
5 bar (75 psi)
6 bar (90 psi)
Dimensions (mm)
Butt weld endsMA 25 - 100
Fold out page 15
Features- High cycle piston stainless steel actuator- Compact design, the outside diameter of the actuator is the same
size as the bonnet flange- Advantages in multiport bodies and manifold valve assemblies- Control air connection in flow direction- Circumferential, defined sealing angle between process diaphragm
and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction- Autoclavable
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3 & 6
At Cf. 4, 5 & 6, in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)
175°C (350°F) dependent on applicationCf. 1 & 4 DN 15-80 5 - 8 bar(70-120 psi)Cf. 1 & 4 DN 100 6 - 8 bar(90-120 psi)Cf. 2, 3, 5 & 6 DN 15-80 4,5-6 bar(65-90 psi)Cf. 2, 3, 5 & 6 DN 100 5,5-7 bar(80-100 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
DN 15 - 50DN
(mm)
15-25
32-40
50
A x BL1 H1MA
65
80
100
25
40
50
80
80
100
L
ø238
H2 H3 D
25
25
30
30
30
30 305
254
216
173
153
120
190x170
190x170
111x130
96x105
73x79
318
309
309
216
180
151
143
135
135
295
285
285
175
175
175
66
75
77 180
160
133
105
105
75
40 www.sed-flowcontrol.com
L1
L
ød s
3
G1 /
4
H1
H2
H3
øD
G1 /
4
5H
4
DN(mm)
15-25
32-40
50
L1 H1MA
65
80
100
25
40
50
80
80
100
L H2 H3 D
25
25
30
30
30
30 305
254
216
173
153
120
314
314
314
233
194
153
166
166
166
265
265
265
71
95
217
161
H4
109
130120
144
177
275
275
284
31
31
31
41
41
41
KMA 495
Pneumatically Operated Valve DN 15 - 100 mm (1/2" - 4")
Dimensions (mm)
Cf. 1
Butt weld endsMA 25 - 100
Fold out page 15
Features- Thermoplastic diaphragm actuator with stainless steel
distance piece- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting
Technical DataControl function (Cf.):
DirectionControl connection:Max. working pressure:
Max. working temperature:Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1Fail safe open (NO): Cf. 2Double acting (DA): Cf. 3
At Cf. 1, 2 & 3, 90° to flow direction, standardUnidirectional (delta p = 100%)
175°C (350°F) dependent on applicationCf. 1 DN 15 - 50 4,5 - 6 bar (65-90 psi)Cf. 1 DN 65 - 80 4,5 - 7 bar (65-100 psi)Cf. 1 DN 100 5,5 - 7 bar (90-100 psi)Cf. 2 & 3 DN 15 - 80 4 - 5,5 bar (60-80 psi)Cf. 2 & 3 DN 100 5 - 6,5 bar (70-95 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below
Note: H3 and H4 only for valves with Cf. 2 and Cf. 3H1 only for valve with Cf. 1
Diaphragm DN 15-50 (2")
EPDM
PTFE
DN 65-80 (2,5"-3")
10 bar (150 psi)
8 bar (120 psi) 6 bar (90 psi)
7 bar (100 psi)
DN 100 (4")
5 bar (75 psi)
6 bar (90 psi)
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
41www.sed-flowcontrol.com
ød
L1
øD
H2
H1
L
3H
3
s
G1 /
4
5H
4G
1 /4
DN(mm)
15-25
32-40
50
L1 H1MA
65
80
25
40
50
80
80
L H2 H3 D
25
25
30
30
30 254
216
173
153
120
269
269
214
176
130
121
121
265
265
49
77
217
161
H4
130
131
161
229
229
31
31
31
41
41
91
97
KMD 385
Pneumatically Operated Valve DN 15 - 80 mm (1/2" - 3")
Dimensions (mm)
Cf. 1
Butt weld endsMA 25 - 100
Fold out page 15
Features- Thermoplastic diaphragm actuator direct assembled with the
valve body- Actuator high resistance to heat transfer
- Control air connection 90° to flow direction- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting
Technical DataControl function (Cf.):
DirectionControl connection:Max. working pressure:
Max. working temperature:
Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1Fail safe open (NO): Cf. 2Double acting (DA): Cf. 3
At Cf. 1, 2 & 3, 90° to flow direction, standardUnidirectional (delta p = 100%)
Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 DN 15 - 50 4,5 - 6 bar (65-90 psi)Cf. 1 DN 65 - 80 4,5 - 7 bar (65-100 psi)Cf. 2 & 3 DN 15 - 80 4 - 5,5 bar (60-80 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA see table below
Note: H3 and H4 only for valves with Cf. 2 and Cf. 3H1 only for valve with Cf. 1
- Smooth exterior design ideal for wash downs
Diaphragm DN 15-50 (2")
EPDM
PTFE
DN 65-80 (2,5"-3")
10 bar (150 psi)
8 bar (120 psi) 6 bar (90 psi)
7 bar (100 psi)
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
42 www.sed-flowcontrol.com
DN(mm)
15-25
32-40
50
L1 H1MA
25
40
50
L H2 D
25
25
30 173
153
120
176
133
120 70
75
143
112
111
92
sød
LL1
243
øD
H1
H2
G1 /
4
G1 /
4
KMD 402
Pneumatically Operated Valve DN 15 - 50 mm (1/2" - 2")
Dimensions (mm)
Cf. 4, 5 & 6
Butt weld endsMA 25 - 100
Fold out page 15
Features- Thermoplastic piston actuator- Compact design- Actuator high resistance to heat transfer- Control air connection in flow direction- Circumferential, defined sealing angle between
process diaphragm and valve body- Flexible diaphragm suspension- Encapsulated diaphragm
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:
Control pressure:
Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4Fail safe open (NO): Cf. 2 & 5Double acting (DA): Cf. 3 & 6
At Cf. 4, 5 & 6, in flow direction, standardAt Cf. 1, 2 & 3, 90° to flow directionUnidirectional (delta p = 100%)EPDM Diaphragm 10 bar (150 psi)PTFE Diaphragm 8 bar (120 psi)
Standard 80°C (176°F)HS-Version 150°C (300°F)dependent on applicationCf. 1 & 4 4,5 - 7 bar (65 - 100 psi)Cf. 2, 3, 5 & 6 4 - 5 bar (60 - 70 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsKv in m3/h (Cv in GPM) see page 9MA see table below
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
- Smooth exterior design ideal for wash downs
43www.sed-flowcontrol.com
DN(mm)
15-25
32-40
50
A x BL1 H1MA
25
40
50
L H2 H3 D
25
25
30 173
153
120
110x130
96x105
73x79
294
250
220 66
75
77 221
185
150
105
105
75
H5H4
-
28 40
28 47
35
sød
LL1
H3
G1 /
4
H1
H4
H5
øD
G1 /
4H
2
Steripur 592
Pneumatically Operated Valve DN 15 - 50 mm (1/2" - 2")
Dimensions (mm)Butt weld endsMA 25 - 100
Fold out page 15
Features- Two stage stainless steel actuator- Second position adjustable with reduced flow for filling- Compact design, the outside diameter of the actuator is the same
size as the bonnet flange- Advantages in multiport bodies and manifold valve assemblies- Control air connection in flow direction- Circumferential, defined sealing angle between process diaphragm
and valve body- Flexible diaphragm suspension- Encapsulated diaphragm- Clean and polished exterior design ideal for sterile wash downs- Optical indicator
Optional- Available with a wide range of control equipment and accessories
see page 59 to 64, also for retrofitting- Control air connection 90° to flow direction- Autoclavable
Technical DataControl function (Cf.):
DirectionControl connection:
Max. working pressure:
Max. working temperature:Control pressure:Diaphragm material:Valve body material:
End connection:
Actuators suitable for:
Flow rate:Diaphragm size:
Pneumatically operatedFail safe close (NC): Cf. 1 & 4
At Cf. 4 in flow direction, standardAt Cf. 1, 90° to flow directionUnidirectional (delta p = 100%)
160°C (320°F) dependent on applicationCf. 1 & 4 5 - 8 bar (70 - 120 psi)EPDM or PTFEForged 1.4435/ 316 L ASME/BPEInvestment cast 1.4435/ 316 LOther alloysButt weld ends see fold out page 15Clamps and flanges see page 16 and 17Special endsTwo-Way bodiesWelded configurationsT-bodiesMultiport bodiesTank bottom bodiesKv in m3/h (Cv in GPM) see page 9MA see table below
Type 592 is also available in MA 10 as type 392.
Diaphragm DN 15 - 50 (2")
EPDM
PTFE
10 bar (150 psi)
8 bar (120 psi)
Higher working pressure may be achieved with different actuator.Please consult a SED factory representative for working pressureabove the indicated maximum.
DN 50 Cf. 4
45www.sed-flowcontrol.com
54321 6.1 76.2
1 6.2
5
7
3
4
6.12
Type
Size
Actuator type
control functionActuator
Diaphragm material
Surface roughnessof the bodies in Ra
Valve body material
Valve body tube endconnection for assembly
Position:
Article Code:
Ordering Example
Size:DN 25
Valve body material:Stainless steel,forged1.4435/316L ASME BPE
Valve body tube endconnection for assembly:Butt weld tube endDIN 11850 Series 2
Surface roughnessof the bodies in Ra:Internal mechanical polishand electro polish
Diaphragm material:EPDMFDA / USP compliant
System components and accessories see page 59 to 64.
Type:385KMD Seriesplastic actuatordirect mountedpneumatic
Actuator type:KMD for steamsterilizing up tomax. 150° C
Actuator control functionand orientation air inletconnection:Normally closed (NC)orientation 90°to flow direction
46 www.sed-flowcontrol.com
ID (D)
B
D-Rule = BD
Welded Valve Configurations
Welded valve configurations are designed to improve theprocess in aseptic production facilities by reducing the deadlegs in accordance to cGMP. Welded valve configurationsmay be as simple as a valve by tube fabrication or as complexas multiple valve bodies of different sizes welded into a valvecluster. All welded end connections are available.The applications are endless and the challenge is toefficiently meet the process needs.
Strict quality control is followed for every welded valveconfiguration produced by SED. All weld seams that areaccessible are polished according to the interior surfacespecification.The completed welded valve configuration is visuallyinspected and 100% are pressure tested.
Advantages of a Welded Valve Configuration:• Totally self draining
• Minimized dead legs
• Reduces surface contact and hold up volume of the medium
• Compact assembly
• Reduces number of welds
• Provides a ready-made assembly for field installation
During installation of welded valve configurations it is important to follow good piping practice to guarantee the valve assembliesdrainability.
D-RuleThe D-Rule is the dead leg as a relationship between the Band D dimension as described in ASME BPE.This definition is a helpful guideline to describe the maximumallowable dead leg of combined components which areinstalled into aseptic process systems or process skids.The dead leg is described with the B dimension in mm asabsolute value or as a relationship of B/D.
Depending on the nominal diameters of the combinationsand / or the positioning of the valve body, the relation canshift between 2:1 and 5:1. If the D-Rule is specified andthe requirements can not be met with a welded valveconfiguration, the solution is manufacturing of the valvebody as a multiport valve which is made from solid blockmaterial.
The B dimension and the relation of B/D are displayed in the dimensional data which can be provided on request.
47www.sed-flowcontrol.com
SL2.1.V
SL2.2.V
SL2.1.H
SL2.2.H
SL1.1.V
SL1.2.V
SL1.1.H
SL1.2.H
SA1.1.V
SA1.2.V
SA1.1.H
SA1.2.H
SA2.1.V
SA2.2.V
SA2.1.H
SA2.2.H
2
1
2
1
1 2 1 2
Welded Valve Configurations
The main valve orientation distinguishes between the two different principles:
1) SL or GMPThe SL Fabrication is utilized in a vertical piping system toeliminate dead legs in point of use applications of high puritywater systems or any other distribution systems. This valvedesign serves as a 90-degree elbow for the piping systemor as a valve by valve configuration. In a valve by valveconfiguration the horizontal valve is orientated at theself-draining angle. When the vertical main valve is openedit provides a sample untainted by bacterial growth orprocess contamination. The size range available is up toDN 100 (4”) for both the main valve and L valve or tube port.See the following illustrations with possible combinations.
2) SA or SAPThe Sterile Access Fabrication is utilized in a horizontal pipingsystem where the main valve is orientated at the self-drainingangle and the access port is at the lowest drainable pointof the waterway. The sterile access maybe used forapplications including sampling, steam, condensate or divertport. The Sterile Access Fabrication is available with eithera tube port or a vertical or horizontal valve port.The size range available is up to DN 100 (4”) for both themain valve and access valve or tube port.See the following illustrations with possible combinations
On request, all dimensional data sheets or 2D and 3D - CAD drawings are available.
SL - L Pattern Configurations SA - Sterile Access Configurations
48 www.sed-flowcontrol.com
Why Multiport Valves?
The Advantages at a Glance:
• Customer’s specific design
• Compact design and smaller envelope dimension isachievable with the Steripur Series actuators
• Combination of many different nominal diameters
• Optimized drainability
• Minimized dead leg
• Reduces surface contact, hold up volume and crosscontamination of the product
• Reduction of fittings, tubing and field welds in the system
• Reduces qualification and validation documentationrequirements
• All end connections and materials are available accordingto the customer’s specification
The application of multiport block valves is mainly for thedistribution, point of use, sampling, diverting, mixing,bypass, drain and process sterilization (SIP/CIP).
The below illustrations compare the hold up volume and the compact design of a multiport block valve to a welded valveconfiguration:
The complete drainability is an important consideration for the design of multiport valves. The following illustration shows thecorrect and incorrect installation of a standard T-valve:
Welded configuration Multiport block valve
Dead leg Minimizeddead leg
Dead legnot drainable
Completelydrainable
A multiport valve consists of a valve body machined from asolid block material with a minimum of three tube ends.Multiport valves can be produced with up to 20 actuators and40 tube ends or even more depending on the feasibility ofmultiport valve manufacturing. The selection and specificationof multiport valves in the aseptic process industry becomesmore and more important. The reason is found in theadvantages the product offers in optimizing aseptic processpurity and efficient product manufacturing.
Innovative conceptual designs and modern machiningcapabilities are integrated through the CAD-CAM systemcreating profitable individual solutions with a high degreeof flexibility. A prerequisite for this is an operational structurewhich supports a close relationship between sales,engineering and manufacturing. With a high vertical rangeof manufacturing at its factory, SED is in an excellent positionto meet these challenging market needs. The continuousinnovative development of multiport block valve products isa main focus of SED.
The ideal benefit for you, our customer, is achieved throughactive and cooperative teamwork of both parties during thedesign and specification of the valves. This refers especiallyto the process requirements dictated by the P&ID’s forproper flow direction, drainability and installation restraints.
49www.sed-flowcontrol.com
s 1
ød1
L1
a
s
ød
gm
nL
lf
S1 S2
S3
S2
S1
S3
Multiport Valves
For the differentiation in the following tables, two maincriteria are considered:
1) Multiport blocks with main line open for circulation(Page 49 to 51)
2) Multiport blocks with all lines and valve ports able to close(Page 52 to 54)
1) Multiport block valves with main line openT-Valve or ZDL-Valve
On request, all dimensional data sheets or 2D and 3D - CAD drawings are available.
The following Multiport Valve pages display a selection ofmultiport block valves. These are examples that shouldassist in specifying the multiport block body. Up to sizeDN100 (4.0”) and larger nominal diameters and nominaldiameter combinations are available. Within this range, alltube standards, tube end orientations, and other applicationspecific customized blocks can be specified. Some of themultiport block valves have become standard products forSED and years of development and manufacturing hasallowed for efficiency in production.
P&IDFlow directionDrain directionValve
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
1.1)T-Valve or ZDL-Valve1x Point of use valve port
Recommended installation:S3 down
Illustration right side:T-Valve with U-bend added fordistribution loop installation
1.2)ML 3/11x Point of use valve port withintegrated directional flow 90°to the main line
Recommended installation:S3 down
50 www.sed-flowcontrol.com
S3 S4
S2S1
S1
S3 S4
S2
S3S4
S2 S1
S5
S1 S2
S3
Multiport Valves
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
1) Multiport block valves with main line open
1.3)MY 3/11x Point of use valve port withY main line inlet and outlet.Thus the inlet and outletdimension of the main line isreduced and can meet thecenterline dimensions of anASME BPE 180° U-bend.
Recommended installation:S3 down
1.4)MZ 4/21x Point of use valve port1x Integral loop sample valve portCan be opposite positioned asshowed on the picture or sidewise.
Recommended installation:S3 down
1.6)MX 4/21x Point of use valve port1x Integral sample purge valve,valve port below the weirCan be opposite positioned asshowed on the picture or sidewise.
Recommended installation:S3 down
P&IDFlow directionDrain directionValve
1.45)MT 4/22x Point of Use Valve Port orDouble Zero Dead Leg Tee Valve.One port may be used for samp-ling and the second port for downstream processing.
Recommended installation:S3 and S4 down
1.7)MW 5/31x Point of use valve port1x Integral loop samplevalve port1x Integral sample purgevalve port below the weir.
Recommended installation:S4 down
51www.sed-flowcontrol.com
S1
S3 S4 S5 S6
S2
S1
S8 S9 S10 S11
S2
S3 S4 S5 S6
S12
S7
S3
S2
S1
S4 S5
S3
S2
S1
S4 S5
A
B
S5S4
S1 S2
S3
Multiport Valves
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
1) Multiport block valves with main line open
1.8) MF 3/11x Point of use valve port withintegrated directional flow 90°to the main line1.8 A) MF 5/32x Integral sample purge valveport below the weir1.8 B) MF 6/41x Integral loop sample valve port2x Integral sample purge valveport below the weir
Recommended installation:S5 and S3 down, S4 horizontal
1.9)MT 6/44x Point of use valve portsThe number of valve portsis variable
Recommended installation:S1 and S2 horizontalS3 to S6 vertical down or verticalup orientation.S1 and S2 can be vertical if tubeoutlets S3 to S6 are positioned tothe lowest point of valve pocket
1.10)MX 12/1010x Point of use valve portsThe number of valve portsis variable
Recommended installation:S1 and S2 horizontalS3 to S10 horizontal or verticaldown or vertical up orientation.S1 and S2 can be vertical iftube outlets S3 to S10 arepositioned to the lowest pointof valve pocket
P&IDFlow directionDrain directionValve
P&ID: A
1.71)MWP 5/3Zero Dead Leg U-bend with1 x point of use valve port,1 x integral sample valve portand 1 x integral purge valve portbelow the weir.
Recommended installation:S3 sample port down, S4 pointof use valve port down, S5 purgeport valve down or horizontal
52 www.sed-flowcontrol.com
S1
S2
S3 S2S1
S3
S3 S1 S2
S2 S3
S1
A
S1
S3S2
S3
S1 S2
A A
B
B
B
C D
S2 S3
S1
S1
S2
S3 S4
A
C
B
Multiport body for P&ID, A and B
Multiport Valves
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
2.1)MFE 3/21x Valve horizontal1x Valve verticalTwo parallel opposite orientatedvalve actuators.
Recommended installation:Dependent on application
2.4)MF 4/31x Valve horizontal2x Valves vertical
Recommended installation:S2 downFor 90° rotation, the blockdesign has to be modifiedto provide drain ability
2) Multiport block valves with all lines and valve ports able to close
P&IDFlow directionDrain directionValve
2.11)MFEP 3/2Alternate to position 2.1)1x Valve horizontal1x Valve verticalSL or SA block solution with 2Ddead leg dimensions.
Recommended installation:Dependant on application
2.31)MCE 3/22-Way Divert Valve
Recommended installation:S1 vertical,S2 and S3 horizontal.The 2-way divert valve blockbody allows for many differentinlet and outlet orientations.
53www.sed-flowcontrol.com
S3
S1
S4
S2
S3 S4
S2
S1
S1 S2
S3 S5 S4
S3 S4
S1
S2
Multiport Valves
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
2.5)MF 4/4 Cross over4x Valves horizontal
Recommended installation:S1 to S4 horizontal positionbut it is also applicable invertical position
2) Multiport block valves with all lines and valve ports able to close
P&IDFlow directionDrain directionValve
2.41)MFE 4/31x Valve horizontal2x Valve vertical
Recommended installation:Main line isolation throughS3 and S4,S1 vertical up sterilizationvalve port,S2 vertical down point of use,sample or drain valve port.
2.71)MT 5/42x Valve horizontal2x Valve vertical
Recommended installation:S1 and S2 horizontal with mainline isolation, S3, S4, and S5orientation vertical up or verticaldown.
2.51)MBE 4/41x Valve inlet isolation3x Valve divert process flow
Recommended installation:S1 horizontal inlet,S2 horizontal straight throughoutlet,S3 and S4 90 degreehorizontal outlet.
54 www.sed-flowcontrol.com
S1
S4 S5S6
S3S2
S1
S4 S3 S2
A
S6S5S4S3
S1 S8
S2 S7
S1
S3
S2 S4
S1
S4
S3
S2
A
S1
S5 S3S4
S2
P&ID: A
Multiport Valves
DescriptionFor valve specification seepage 55 as guideline
IllustrationActuators and other options are included in some ofthe illustrations
2.9)MC 4/3 Star Design3x Valves verticalMC 6/5 Star Design5x Valves vertical
Recommended installation:S1 vertical; Depending on thediameter the star design isavailable with up to 7 valves.The star design has also beenmanufactured with two opposingmultiport block valves with onecommon port connection.
2) Multiport block valves with all lines and valve ports able to close
P&IDFlow directionDrain directionValve
P&ID: A2.8)MF 4/44x Valves verticalChromatography valvewithout bypass
MF 4/5 (A)5x Valves verticalChromatography valvewith bypass
Recommended installation:S2 and S4 horizontalS1 and S3 vertical
2.95)MT 5/55x Valve horizontal or vertical.
Recommended installation:This block solution may be usedfor mixing, diverting, isolation orsterilization.
2.96)4 valve block body manifold with2 valve block body sterile accessisolation on inlet and outlet.
2x Valve vertical sterile access2x Valve horizontal isolationmain line4x Valve horizontal x verticalinlet
55www.sed-flowcontrol.com
Preferred
Installation DN s[mm] D[mm] Code
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
Tube end Tube end connection Actuator
No
Other
Actuator Type Control Function Accessories / Comments
Intersection:
Valve Seat:
Drain Direction:
Flow Direction:
Preferred Installation:
Tube End: S1, S2, ...
Horizontal (h) / Vertical (v) Diaphragm Material:
Block Material:
Example: P&ID
Specification Multiport Valves
Your P&ID Sketch:
Valve seat horizontalaxis rotated in selfdraining position
56 www.sed-flowcontrol.com
Tank
Steripur SeriesManual
Steripur SeriesPneumaticallyOperated
KMA SeriesManual
KMA SeriesPneumaticallyOperated
Crankshaftextended stem
Easy access to themanual bonnet handle
Tank bottombody
Tank
Side mounted bodymanufactured accordingto the tank diameter radius
Pneumaticallyoperated tankbottom valveSteripur Series
Tank Valve
Features:
• Tank body machined from a solid bar stock material
• Material 1.4435/316L ASME/ BPE
• Other alloy options available as specified
• Minimized dead leg and internal sump
• Suitable for mounting with SED Steripur Series and KMA Series Actuation
• Optional manual operation via an extended crankshaft stem
The SED Tank Bottom Valve is designed for applications inthe aseptic process industry offering a pocket-free interiorsurface, minimized sump, eliminating entrapment areasand minimizing flow resistance thus reducing the potentialfor process contamination. The SED tank bottom valveincorporates the same features and performance of a standarddiaphragm valve utilizing the same valve components for aflush mounted tank bottom valve or side mounted tank andsample valve.
The tank valve body is machined as standard from solid barstock material 1.4435/316L ASME/BPE and other alloymaterials are available according to the specification. Thestandard design offers one valve port outlet. There are anumber of different options available for sampling, sterilizationand multi-outlet configurations that are standard in the SEDproduct range of customized solutions.
It is preferred to weld in the tank valve directly in the vessel.Mounting the valve directly to the tank minimizes the holdup volume, the most important criteria for this application.If removal of the tank valve from the tank is required,versions are offered with flange or clamp connections.Please consult an SED technical representative for theseoptions.
Tank bottom valves are typically used for tank discharge,draining, sampling, cleaning and/or sterilizing, rinsing andisolation of down stream processing.
The outlet port of the tank valve is available with all buttweld tube end standards (see fold-out page 15), asepticclamp, screw connection (see page 16 and 17) or otherspecial ends. The size range available is the same as thetwo-way valve.
57www.sed-flowcontrol.com
s
ød
36°ød
A2
A2 B1
s
øBA
1
36°
h
A3
B3
L
øB
B1B3
A1
h
L
Tank Valve
Example:Drawing Steripur Series pneumatically operated
Example:Drawing KMA Series manually operated
On request, all dimensional data sheets or2D and 3D - CAD drawings are available.
The following two pages show a table of some examplesof standard and customized designs of tank diaphragmvalves.
These include options for sampling, sterilization, andmulti-outlet configurations.
DescriptionSelect a tank valve or seepage 55 to sketch and specifyyour solution
ImageActuators and other options are included in some ofthe illustrations
1)BT1x Valve port
Standard tank bottom bodyTank body for the tank bottom
2)1x Valve machined from bar stockBZL 3/1 with one welded valve
tank side leftBZR 3/1 with one welded valve
tank side rightBXL 3/1 with one welded valve
outlet leftBXR 3/1 with one welded valve
outlet rightBW 4/1 with one welded valve
tank side left and onewelded valve outlet right
For all options the welded valve is rotated into the self draining position and extended toeliminate interference with the tank bottom
3)BZR 3/21x Main Valve1x Sample valve tank side right
Like position 2 but includes anintegral sample valve tank side.Right side and left side options areavailable and are fully drainable.
P&IDFlow directionDrain directionValve
58 www.sed-flowcontrol.com
Tank Valve
4)BXL 3/21x Main Valve1x Sample valve outlet leftLike position 2 but includes anintegral outlet valve. Right sideand left side options are availableand are fully drainable.
5)BW 4/31x Main Valve1x Sample valve tank side right1x CIP/ SIP cleaning outlet valveleftLike position 2 but includes integralvalves that are fully drainable.
6)BT 3/11x Main valve2x Outlet port for loop installationor as two access ports
7)BT 5/44x Main valves1x Port
Application with 4 internal tankpartitions.
8)BU1x Tank side sample valveAll previous position options areavailable with the tank sidesample valve.Machined welding pad to matchthe radius of the tank diameter.
9)BFCustomized for aseptic modularretainer mounted in asepticpiping installations.
DescriptionSelect a tank valve or seepage 55 to sketch and specifyyour solution
ImageActuators and other options are included in some ofthe illustrations
P&IDFlow directionDrain directionValve
59www.sed-flowcontrol.com
024.16.700 15 - 100
Typ
e
Siz
e(D
N)
Pn
eum
atic
ally
op
erat
ed
Man
ual
Det
ail
see
pag
e
F24
024.96
SO795
024.16.400
605
600
024.62
024.45
024.98
024.90
024.89
024.65
024.64
024.63
024.42
024.886
024.13
024.12
024.11
024.10
024.99
15 - 100
4 - 100
15 - 100
15 - 100
15 - 100
15 - 100
15 - 50
4 - 50
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
4 - 100
60
Description
60
60
60
60
60
61, 64
61
61
61
61
61
61
61
62, 63
62, 63
62
System Components and Accessories
Overview
Optical position indicator
Suitable for valve
Stroke limiter
Stroke limiter with optical position indicator
Manual override with optical position indicator
Travel stop
Manual override with hand wheel
Control head switch with optical indicator "catch the eye"
AS-Interface control head switch with optical indicator
"catch the eye"
Limit switch with one mechanical switch and optical
indicator
Catch the eye with proximity switches and travel stop
Catch the eye with proximity switches and stroke limiter
Mounting bracket for proximity switch
Limit switch with LED
Pilot valve for direct mounting
Pilot valve for manifold mounting
Digital positioner separate for remote control or directly
mounting via a bracket on the top of the valve
Digital positioner central for direct mounting
Paddle wheel flow sensor
Manual valve prepared for mounting proximity switch
Adapter for direct mounting one proximity direct on top
in the valve actuator
System Components and Accessories are shown on page 60 - 65.
60 www.sed-flowcontrol.com
System Components and Accessories
Manual Adjustment - Optical Indication
024.10Optical position indicator
024.11Stroke limiter
024.12Stroke limiterwith opticalposition indicator
024.13Manual overridewith opticalposition indicator
024.886Travel stop
024.42Manual overridewith hand wheel
61www.sed-flowcontrol.com
System Components and Accessories
Electrical Switch Boxes - Manual Adjustment - Pilot Control
024.98"Catch the Eye" with travelstop and proximity switchesfor open and closed024.99"Catch the Eye" with strokelimiter and proximity switchesfor open and closed 024.90
Limit switch open position
024.63 - 024.65Control Head Switch foropen and close with opticalindicator catches the eye(See page 64)024.89AS-Interface Control HeadSwitch for open and closeposition with optical indicatorcatches the eye(See page 64)
024.62Limit switch with LED
024.45Mounting bracketfor proximity switch
600Pilot valve fordirect mounting
605Pilot valve formanifold mounting
62 www.sed-flowcontrol.com
System Components and Accessories
Process Automation
024.16.4Positioner SeparateElectropneumatic positioner for pneumatically actuated valveswith internal or external path-measuring system
External pathmeasuring
Valve Steripur Series Type 407
Paddlewheel Flow SensorHousing material 1.4435Paddlewheel ECTFE
024.16.7Positioner CentralElectropneumatic positioner forpneumatically actuated valvesOptional as process controllerwith PID characteristics
Operational diagramm
Externalsetpoint
Processsetpoint
PositionController
Feedback/positionaltransducer
Actual position
Set position
Air inlet
Air exhaustSolenoid valves
Sensor
Piston Valve
Processcontroller
63www.sed-flowcontrol.com
Electropneumatic PositionerType 024.16.7 Positioner CentralElectropneumatic positioner for pneumatically actuated control valves
Main Features:• Position sensor for continuous measurement of the current position in the pneumatic actuator• Microprocessor controlled electronics for signal processing, actual/setpoint• Pneumatic positioning system for single or double acting actuators
Technical Data:Housing/ Cover material PPE/PA/ PSU (transparent)Control air and ambient temperature -10…+50 °CControl medium Quality classes to DIN ISO 8573-1Control air connection G1/4; NPT _ on requestSupply pressure* 3…7_ barFlow capacity QNn 100 L/minIntrinsic air consumption 0 L/minOperating voltage 24 V DC +/- 10%Residual ripple 10% Not industrial DC!Power consumption < 5 WElectrical connection 3 bushings (M16x1,5, screw terminals)Set point setting 0/4…20 mA; 0…5/10 VInput resistance for setpoint signal 180 Ohm with 0/4…20 mA
19 kOhm with 0…5/10 VSensor Inputs for process controller 4…20ma PT100, frequencyInput resistance for process value signal 180 Ohm with 4 - 20 mA
17 kOhm with frequencyLift turn 5…45 mmOptions 2 binary outputs, inductive proximity
switches, analog feedback,process controller
Bus communication Profibus DP or DeviceNetOperating panel and configuration Module with 3 keys for parametrizationDisplay for setpoint and process value 8-digit, 16 segment LC displayType of protection IP65 to EN 60529Conformity CE to EMV-9/336/EWG
Type 024.16.4 Positioner SeparateElectropneumatic positioner for pneumatically actuated control valves
Main Features:• Regulation range of internal path-measuring system for remote assembly• Microprocessor/electronic unit for signal processing and control• Pneumatic positioning system for single or double acting actuators
Technical Data:Housing/ Body material: Aluminum lacqueredOperating temperature 0…+60 °CControl medium Quality classes to DIN ISO 8573-1Control air connection G1/8 internal threadSupply pressure* 0…6 barIntrinsic air consumption 0 L/minFlow capacity low 35 L/min, high 70 L/minOperating voltage 24 V DC +/- 10%Residual ripple 10% Not industrial DC!Power consumption < 10 WInput for setpoint 0/4…20 mA, 0…10 VInput for process signal 4…20 mABinary input Can be configured as a normally open or
normally closed contactTerminations 1,5 mm_ bolted terminals two cable glandsType of protection IP65 to EN 60529Lift turn of internal path- measuring system 10…80 mmOption analog feedback (4-20mA)
*Pressure stated in bar: are excess to atmosphere
System Components and Accessories
64 www.sed-flowcontrol.com
ø 70
024.63.6..
Namur(2-wire)
PNP(3-wire)
(pcs) (pcs)(pcs)
M12 x 1 2
024.64.6.. M12 x 1 2
024.65.6.. M12 x 1 2
024.89.6..M12 x 1 2
M12 x 1 2
AS-Interface
024.89.7..AS-Interface
Control Head Switch 024.63. - 024.89.The SED control head switch is an innovative developmentbased on years of experience in manufacturing electricalaccessories for process valves. Depending on the version,the control head provides signals for both open and closedpositions of the valve and includes an integral solenoidvalve for a direct air line connection to the actuator.
Ease of Assembly:Because of the design, the control head is suitable forassembly with all linear valves. The threaded adapter of thecontrol head is designed to screw into the top of the valveactuator. A spring pushes the stem of the control head ontothe valve actuator stem. The spring allows for the controlhead stem to follow freely the linear movement of the valveactuator stem. This control head switch may be mounted onthe valve actuator in the field without disassembly of anycomponents.
Self Positioning:After mounting the control head, the two cams activating theswitches in the control head will be mechanically moved byovercoming their holding force on the spindle. To adjust theclosed position, the control head switch stem will be pusheddown until contact is made with the valve actuator stem.The adjustment of the open position takes place at the firststroke of the valve. The circumferential optical indicator issuspended on the cam for the closed position and representsthe entire stroke of the valve.
For the electrical connection a pre-wired pin or Bus-connectionis available. The control head has a reliable output and servicelife and contributes considerably to cost savings whenconsidering assembly, application, and self adjustment ascompared to other conventional control head options available.
Features:
• Self adjusting
• Circumferential catch the eye optical indicator representing
the full stroke
• Ease of assembly and may be assembled with the valve
actuator in the field
• Time saving electrical interface via pre-wired pin or a
Bus-connection
• Compact design
• Position feedback versions with:
- Electromechanical switch
- Inductive initiators Namur or PNP
- AS-Interface
• Suitable for mounting on linear valves
• Depending on the specification,
LED indication is available
Optional:
• Integral solenoid valve with direct air line
connection to actuator
• Stroke limiter for the valve stroke
adjustment
Versions Control Head
Code
Pre-wired 8 pins
Pre-wired 8 pins
Pre-wired 8 pins
Pre-wired 4 pins
Pre-wired 4 pins
Electro-mechanicallimit switchOpen/ Close
Proximity switchElectricalconnection
The ASI version offers the integral solenoid valve as standard.On request, two 3/2 solenoid valves can be integrated for allversions.
Positionvalve open:
Adjustment cam
Positionvalve closed:
Adjustment cam
For
proc
ess
valv
esi
ze<
=D
N50
(2")
=10
5
For
proc
ess
valv
esi
ze>
DN
50(2
")=
155
System Components and Accessories
65www.sed-flowcontrol.com
SED Product Range
Diaphragm Valve
Aseptic Diaphragm Valve
Industrial Metal Diaphragm Valve
Plastic Diaphragm Valve
Seat Valve
Two-Way Metal Globe Valve
Two-Way Metal Angle Seat Valve
System Components
Solenoid Valve
Switches and Manual Adjustment
Electropneumatic Positioner
Flow Measurement
Variable Area Flowmeters
Paddle Wheel Flow Sensor
66 www.sed-flowcontrol.com
Term
3A Sanitary Standards and AcceptedPractices
American Society of MechanicalEngineers
American Society for the Testing ofMaterials
BioProcessing Equipment Committee
Clean in Place
Comite Européen de Normalisation
Current Good Manufacturing Practices
Deionized Water
Deutsches Institut für Normung
Electro-Polish
European Hygienic Equipment DesignGroup
European Pharmacopoeia
Food and Drug Administration (USA)
International Standards Organization
Mill Test Report or Material Test Report
Piping and Instrumentation Diagram
Point of Use
Purified Water
Steam in Place
Total Oxidizable Carbon or TotalOrganic Carbon
United States Pharmacopoeia
Water for Injection
Acronym
3A
ASME
ASTM
BPEC
CIP
CEN
cGMP
DIW
DIN
EP or E/P
EHEDG
EP
FDA
ISO
MTR
P&ID
POU
PW
SIP
TOC
USP
WFI
Glossary
Definition
Determines criteria for the cleanability of dairy processing equipment.They have been adopted by many other liquid processing industriesoutside of dairy.
Creates consensus standards for Mechanical Engineering
Creates consensus standards for material quality and material qualitytesting methods.
A sub-committee of ASME.It creates engineering standards for the design, specification, manufactureand documentation of equipment used for biopharm processes.
The technique of cleaning process line components without the need forrelocation or disassembly.
Committee for European StandardizationCreates standards that reflect the best practices in each industry and issupported by DIN and ISO.
Current design and operating practices developed by the pharmaceuticalindustry to meet FDA requirements as published in the Code of FederalRegulations. They reflect the least common denominator of practices inthe industry at present.
Process of the extraction of deionized water through ion exchange resins.
German Institute for StandardizationCreates engineering standards for Germany and is contributing body toCEN and ISO.
Electrochemical polishing process for metal components where metalions are removed from the surface of the metal.
The group’s objective is to provide standardization organizations(CEN and ISO) with specialist views on hygienic and aseptic design bypublishing requirements and test methods. Accredited bodies carry outcleaning tests which are certified if successful.
European counterpart to USP. A private, non-profit organization that setsstandards for drugs, drug ingredients, medical devices and diagnostics.
Enforcement agency of the U.S. Government for food, drug and cosmeticsmanufacturing. Author of the U.S. cGMP’s. Responsible for new productapprovals, plant inspections and product recalls.
Creates consensus standards for engineering and quality systems.
A document certifying the composition of a metal from a particular heatbatch.
American standard for process diagramsDiagrams on which the process, the instruments and the flow schemeare defined.
A valve outlet in a recirculation utility system (typically a water system).
Ingredient water (not for injection) or rinse water for pharmaceuticalproducts conforming to USP guidelines. Obtained by distillation, reverseosmosis, ion exchange or any other suitable process.
Sanitization of process line components by the use of steam without theneed for relocation or disassembly.
A measure of the amount of organic compounds in a water sample.Carbon is oxidized and the level of CO2 is measured. The proposed USPwater standards are based on TOC analysis.
A private, non-profit organization that sets standards for drugs, drugingredients, medical devices, and diagnostics. The FDA enforces theestablished standards.
Water for use as a solvent for the preparation of parenteral productsconforming to USP guidelines. Obtained most commonly by distillation.
67www.sed-flowcontrol.com
CD Aseptic Valves
CD with Product Selection and ConfigurationData Base and PDFs of the Catalogue
If you are interested in our product configurator and the catalogue as PDF,we would be pleased to send you on CD.
The configurator selects the appropriate valve(s) based on your settingsand provides the full specification.
Please contact:
SED Flow Control GmbHMarketingRaiffeisenstrasse 10AD - 74906 Bad RappenauP.O. Box 1306D - 74900 Bad RappenauPhone: +49(0)7264/921-103Telefax: +49(0)7264/921-21E-Mail: info@sed-flowcontrol.com
SED Flow Control GmbHRaiffeisenstraße 10AD - 74906 Bad RappenauP.O. Box 1306D - 74900 Bad RappenauPhone: +49(0)7264/921-0Telefax: +49(0)7264/921-21E-Mail: info@sed-flowcontrol.comWeb: www.sed-flowcontrol.com
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