avk ball float valve, pn16 854/00-001 · dn50-300, with lever and float avk ball float valve, pn16...
TRANSCRIPT
Alternative flange drilllings, Vertical float rod arrangementAccessories:
· Right angled design.· Long actuating lever for slow closure.· Flanged outlet for fitting of downpipe.· Drop tight shut off.· Fully removeable bronze cylinder.· Easily maintained.· Float in control of valve at all positions of travel.· Face and piston seals easily replaceable.· Float position adjustable in horizontal plane.
Features:
Product description:
· Standard flange drilling to EN1092-2 (ISO 7005-2), PN 16
· Hydraulic test according to EN 1074-1 and 2 / EN 12266· Seat: 1.1 x PN. Body: 1.5 x PN. · Approved according to WRAS up to 60°C
Standards:
Balanced equilibrium float valve for water and other neutral liquids to max. 70°C. Maximum Working Pressure: 16 bar.
Test/Approvals:
The AVK Series 854 are ball float valves designed to be fitted in the top of a tank or reservoir to automatically control the rate of filling and shut off completely when a predetermined level is reached. The balanced equilibrium design makes sure that operation is smooth and reliable.
DN50-300, with lever and float
AVK BALL FLOAT VALVE, PN16 854/00-001
1/319-Dec-2017 10:24nivo -
The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.
COPYRIGHT©AVK GROUP 2017
DN50-300, with lever and float
AVK BALL FLOAT VALVE, PN16 854/00-001
Component list:1
2
3
4
5
6
7
8
9
10
11
12
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Bolt/nut
Float
Filler cap
Float lever
Bearing
Link
DN50-200: lip ring,DN250-300: O-Ring
Cylinder
O-ring
Valve centre
Seal ring
Seat ring
Stainless steel A2
PP
PP
Steel, hot dip galvanized
Bronze
Steel, hot dip galvanized
NBR rubber
Brass, DZR CW602N
EPDM rubber
Bronze CC499K
EPDM rubber
Bronze CC499K
13
14
15
16
17
18
19
20
21
22
23
24
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
Valve guide
Body
Hinge pin
Split pin
Fulcrum bracket
Fulcrum pin
Washer
Piston bolt
Gasket
Valve piston
Flange
Valve centre
Bronze CC499K
Ductile iron GJS-500-7 (GGG-50)
Stainless steel 1.4301
Copper
Ductile iron GJS-500-7 (GGG-50)
Stainless steel 1.4301
Stainless steel A4
Stainless steel 1.4305
NBR rubber
Bronze CC499K
Carbon steel
Ductile iron GJS-500-7 (GGG-50)
Components may be substituted with equivalent or higher class materials without prior notification.* Item 8 DN150-300: Bronze CC499K
Reference nos. and dimensions:
AVK ref. no. DN
mm
A
mm
B
mm
C
mm
D
mm
E
mm
F
mm
G
mm
Max recommended discharge
l/sec
Theoretical
weight / kg
854-050-00-1001
854-080-00-1001
854-100-00-1001
854-150-00-1001
854-200-00-1001
854-250-00-1001
854-300-00-1001
50
80
100
150
200
250
300
110
130
140
180
220
250
300
110
145
160
210
270
330
380
700
850
1000
1250
1500
1800
2200
260
300
380
470
570
650
750
170
250
330
480
650
810
930
310
410
410
460
460
560
560
150
170
240
290
350
400
450
6
14
25
55
97
152
220
16
22
33
66
118
184
260Row to make sure table is never blank
2/319-Dec-2017 10:24nivo -
The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.
COPYRIGHT©AVK GROUP 2017
DN50-300, with lever and float
AVK BALL FLOAT VALVE, PN16 854/00-001
3/319-Dec-2017 10:24nivo -
The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product range.
COPYRIGHT©AVK GROUP 2017