new design features of the tomoe 847 series result in ... · jis 5k/10k, ansi 125/150lb, iso 7005-1...
TRANSCRIPT
※ 1. Please refer to pressure-temperature leakage chart.※ Teflon® is a registered trademark for a fluoride resin produced by Mitsui-DuPont Fluorochemical Co., Ltd.
Valve typeValve nominal sizeApplicable flangestandardFace-to-face dimensionsMax. working pressureBody shell testSeat leak testWorking temperaturerangeAllowable temperaturein continuous use
Standardmaterials
Actuators
Coating
Body
Disc
Stem
Seat ring
846T65 to 200mm(8 sizes)
PPS disc: -20 to 120 degrees C Stainless disc: -20 to 200 degrees C※1
PPS disc: 0 to 80 degrees C Stainless disc: 0 to 150 degrees C※1
-20 to 200 degrees C ※1
0 to 150 degrees C ※1
PPS(65 to 200mm)SCS14(CF8M)
316SSPFA(backup rubber:fluorocarbon rubber)
Lock lever, worm gear, pneumatic cylinder, motorized
50 to 200mm: 304SS with PFA linig250, 300mm: SCS13(CF8) with PTFE linig
420J2SS50 to 200mm: PFA / 250, 300mm: PTFE
(backup rubber: fluorocarbon rubber)Lock lever (50 to 200mm), worm gear,
pneumatic cylinder, motorized
JIS 5K/10K, ANSI 125/150Lb, ISO 7005-1 PN 6/10/16 BS10 TableE, DIN 2632 NP 6/10/16, BS 4504 PN 6/10/16JIS B 2002 46 series /ISO 5752 wafer butterfly valves (short)
1.0MPa ※1
Polyseter powder baking finish(Munsell N7)
Ductile Iron, FCD-S(A395)
847T50 to 300mm(9 sizes)
1.5MPa1.1MPa
New design features of the Tomoe 847 seriesresult in vastly improved sealing performanceunder hazardous conditions.
Standard specifications
Desing features
Pressure-temperature leakage chart
High Tension Coil Spring(250, 300mm: Coned Disc Spring)
Ensures a stable seal at both the upper and lower gland even at extreme temperatures or when thermal shock occurs.
Total Sealing
Valve structure includes primary, secondary and independent tertiary seal,i. e., gland packing. There is also a fourth seal of O-rings on the top/bottom stems, i.e., dust seal.
The unique construction of the Tomoe 847 Series provides superior strength and sealing properties essential in applications where conditions are potentially hazardous.
Minimum 3mm PFA Thickness(250, 300mm: PTFE)
Seamfree PFA injection moulding(PTFE compression moulding) on the seat and disc to a minimum thickness of 3mm prevents permeation of dangerous fluids or gases.
No Special Gasket Needed
Stable flange sealing performance is ensured by concentric circular grooves on the flange faces, thereby eliminating the need for a special gasket when operating under specified temperatures.The wider sealing area also ensures minimum "creep" at high temperatures.Flange sealing mechanism is independent of the seating and gland seals, which ensures there is no loss of line fluid.Soft gaskets can be used when fitting the valve in the pipeline.
LINING
Seamless construction of the valve lining of the 847 Series ensures complete stability in all conditions.
Design and construction of conventional valves often means permeation of fluids or gases, particularly at high temperatures.
By employing an injection moulding method and utilising the properties of Teflon at a minimum thickness of 3mm, the 847 Series is able to eliminate faults common to Teflon lined valves of conventional design.
846T with SCS14(CF8M) or PPSdisc and Teflon seat ring
847T
degree C(Temperature)
(Pressure)
ー20° 0° 20° 40° 60° 80 100 120 140 160 180°200°
0.2MPa
0.4MPa
0.6MPa
0.8MPa
1.0MPa
Tight Shut-off
Teflon-lined disc andseat ring
(Disc PPS)
(Disc SCS14)
(50 to 200mm: PFA)(250, 300mm: PTFE)
Chemically Resistant Butterfly Valves
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-01847T847Q
165
SEALING PROPERTIES
SEAT CONSTRUCTION(250, 300mm: PTFE)
Another reason for the stable sealing performance of the 847 Series is that no bond is produced between the rubber and Teflon.At high temperatures, sealing problems due to separation of the rubber and lining are eliminated.High valve torque caused by expansion of the lining is also eliminated.
Typical conventional valve
TOMOE 847T
Pipe clamping force
Thermal expansion
The upper and lower stem housings of the 847 series valve have the same-length high tension coil springs which provide stable sealing performance in cases of temperature change. Conventional valves usually employ a shorter spring in the lower stem housing. This can lead to a loading imbalance on the seat making it difficult to maintain consistent sealing performance.The sealing design features a triple acting sealing mechanism controlled by the balanced spring forces.(250, 300mm: Coned disc springs)In addition, stem seal leakage caused by excessive
pipe flange damping forces is eliminated because the stem seal arrangement and the pipe flange seal are totally independent.
Conventional glandtype valve seal
TOMOE 847 Series uniquesealig mechanism
Conventional glandtype valve seal
TOMOE 847 Series uniquesealig mechanism
50 to 300mm
50 to 200mm 250, 300mm
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-02847T847Q
Lock lever Worm gear Pneumaticcylinder Motorized
166
1
9
9
3
4
21
8
5
13
17
16
17181116
19
107
20
12
212
12
20
710
8
6
1612181711
9
20
7
10
8
1
19
810
7
20
9
11
171316
1
19
3
3
4 2
5
6
3
2
4
2 5
6
846T/847T Expanded view of components
847T(65mm to 200mm)
847T(250mm to 300mm)
846T(65mm to 200mm)
847T(50mm)
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-03847T847Q
167
846T/847T Parts list
■847T Parts list(250mm, 300mm)�
123456789
10111213161718
19
2021
BodyDiscUpper stemLower stemSeat ringBack-up rubberBearingSecondary ringSpringGland packingDust sealBearingBottom coverC-shape retaining ringO-ringO-ring
Hexagon hole bolt
BearingBearing
11111122821212212422
250mm300mm
■846T/847T Parts list (846T: 65 to 200mm, 847T: 50 to 200mm)
123456
7
8
9
10
11
1213
16
17
18
19
20
★ ★
★
★
★
BodyDiscUpper stemLower stemSeat ringBack-up rubber
Bearing
Secondary ring
Spring
Gland packing
Dust seal
Retaining springBottom cover
C-shape retaining ring
O-ring
O-ring
Hexagon hole bolt
Bearing
111111121212121211121212412
See Remark 2.See Remark 2.50mm65mm to 200mm50mm65mm to 200mm50mm65mm to 200mm50mm65mm to 200mm50mm65mm to 200mm
65mm to 200mm50mm65mm to 200mm50mm65mm to 200mm
50mm to 150mm200mm50mm65mm to 200mm
No. Description RemarksQ’ty
No. Description RemarksQ’ty
Remark 1: The ★ indicates recommended spare parts. They are supplied as "Seat ring set" with a small hexagonal spanner to remove set screws.Remark 2: Item number 5 (seatring) and 6 (Back-up rubber) are supplied as a set. For 847T type, item number 2 (disc), 3 (upper stem) and 4 (lower stem) are supplied as an assembled unit.
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-04847T847Q
168
degree C (Temperature)
(Pressure)
ー20 0 20 40 60 80 100 120 140 160 180 200
0.2MPa
0.4MPa
0.6MPa
0.8MPa
1.0MPa
846T/847T(SCS14)
Tight shutoff
847T Actuator selection chart
846T/847T Pressure-temperature rating
■847T
250
10
300
12
50
2
65
2 1/2
80
3
100
4
125
5
150
6
200
8
2U-0
4 I-0 4 I-1 4 I-2 4 I-34 I-2.5
2U-1 2U-3 2U-42U-2
3 I-33 I-23 I-13 I-4 3 I-5
3 I-4
3R-43Q-4
3R-33Q-3 TG-10S TG-14S
TG-12S3R-2,3Q-23R, 3Q3U, 3K
Heavy duty
Standard2U
1T-1 1T-2 1T-3Heavy duty
Standard1T
Heavy duty
Standard
Heavy duty
Standard
Heavy duty
Standard
3 I
4 I
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
ModelCate-gory
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-05847T847Q
169
Size mminch( (
(Pressure)
degree C (Temperature)
846T(PPS)
ー20 0 20 40 60 80 100 120 140 160 180 200
0.2MPa
0.4MPa
0.6MPa
0.8MPa
1.0MPa
Tight shutoff
846T Actuator selection chart
■846T
65
2 1/2
80
3
100
4
125
5
150
6
200
8
2U-0
4 I-0 4 I-1 4 I-2 4 I-2.5
2U-1 2U-32U-2
3 I-33 I-23 I-1
3 I-4
3R-43Q-4
3R-33Q-3 TG-10S
3R-2,3Q-23R, 3Q3U, 3K
Heavy duty2U
1T-1 1T-2 1T-3Heavy duty
1T
Heavy duty
Heavy duty
Heavy duty
3 I
4 I
846T Pressure-temperature rating
Standard
Standard
Standard
Standard
Standard
ModelCate-gory
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-06847T847Q
170
Size mminch( (
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
847T Wafer type
■Dimensions
506580
100125150200250300
22/34568
1012
53.467 82
102 127.6151.6197 247.5296.4
96115131152190217266320374
43
46
52
56
606878
62 125 132.5148 171 183 220 260 297
118.5125 132.5148 171 183 220 260 297
14
16
18
222830
11
10
5
12
17
21
30
23
28
31
35
12
14
18
24
70
102
125
12
14
16
10
23.5
24 32
70
102
125
4
9
11
13
mm inch d D L
Dimension(mm)Nominalsize
Approx.weight(kg)
2.23.33.65.08.5
10.114.628 38
H1 H2 d2 a2 a3a1 S1 D1 t C1 N B.H.RE
1 2
65 to 200mm 250, 300mm
N-B.H.
C1
□S1
RE
□D1
φd2 a3H2
H1
a2a1t
L
D
d
2-settingbolt holes
Drilled holes
a3H2
H1
a2a1
t
L
50mm
a3H2
H1
a2a1t
L
846T-07847T847Q
171
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
847Q Lugged type
3.34.44.78.6
12.613.321.337 54
C1
RE
N-B.H.
φd
PCD C
n-settingbolt holes
Drilled holesor tapped
φD
□D1
□S1
d2
i
65, 80mm
a3 a2
a1
H2
L
(App
rox.
)H
1
50mm
100 to 300mm
■Dimensions
506580
100125150200250300
22/345681012
53.467 82
102 127.6151.6197 247.5296.4
150.6175 184 223 252 276 331 406 476
32
34
404344505466
58 125 132.5148 171 183 220 260 297
118.5125 132.5148 171 183 220 260 297
14
16
18
222830
80 86 90
130 150 163 180 242 270.5
11
10
5
12
17
21
30
23
28
31
35
12
14
18
24
70
102
125
12
14
16
10
23.5
24 32
70
102
125
4
9
11
13
mm inch d D L
Dimension(mm)Nominalsize Approx.
weight(kg) H1 H2 d2i a2 a3a1 S1 D1 t C1 N B.H.RE
1 2
846T-08847T847Q
172
W
φD
L
φd
H3
H2
H1
■846T/847T-1T
Lock lever type 847T-1T(50mm to 200mm) / 846T-1T(65mm to 200mm)
■847T-1T
φd φD L H1 H2 H3 Wmm inch506580
100125150200
22 1/2
34568
53.46782
102127.6151.6197
96115131152190217266
43464652565660
62125132.5148171183220.0
118.5125132.5148171183220
66 66 66 66 92 92 97
200200200200300300350
1T-11T-11T-11T-11T-21T-21T-3
2.8 3.9 4.2 5.6 9.8
11.4 16.3
■846T-1T
φd φD L H1 H2 H3 Wmm inch6580
100125150200
2 1/234568
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
66 66 66 92 92 97
200200200300300350
1T-11T-11T-11T-21T-21T-3
3.9 4.3 5.7 9.8
11.4 16.0
Dimension (mm)Nominal sizeLever type
Approx.weight
(kg)
Dimension (mm)Nominal sizeLever type
Approx.weight
(kg)
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-09847T847Q
173
■846T/847T-2U
Worm gear type 847T-2U(50mm to 300mm) / 846T-2U(65mm to 200mm)
■847T-2U
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
434646525656606878
62125132.5148171183220260297
118.5125132.5148171183220260297
29.529.529.534.534.534.541.541.548
363636444444676787.5
160160160173.5173.5173.5198198222.5
464646535353757590
100100100160160160200200200
φd φD L H1 H2 H3 E K F Wmm inch506580
100125150200250300
22 1/2
34568
1012
2U-02U-02U-12U-22U-22U-22U-32U-32U-4
4.55.65.99.2
12.714.322.236.052.0
■846T-2U
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
29.529.534.534.534.541.5
363644444467
160160173.5173.5173.5198
464653535375
100100160160160200
φd φD L H1 H2 H3 E K F Wmm inch6580
100125150200
2 1/234568
2U-02U-12U-22U-22U-22U-3
5.66.09.3
12.714.321.9
2 U A(standard) 2 U A R 2 U B 2 U B R
■2U Installation direction
Dimension (mm)Nominal sizeGear type
Approx.weight
(kg)
Dimension (mm)Nominal sizeGear type
Approx.weight
(kg)
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-10847T847Q
174
φD
H1
H2
H3
L
EK
φd
φW
F
Air port side
Air port side
Double-acting pneumatic cylinder type 847T-3 I(50mm to 300mm) / 846T-3 I(65mm to 200mm)
■847T-3 I Standard
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
434646525656606878
62125132.5148171183220260297
118.5125132.5148171183220260297
142142142178178220220220220
190190190272272342342462462
55555574.574.595959595
103.5103.5103.5145145181181258258
505050656593939393
φd φD L H1 H2 H3 A P f1 f2mm inch506580
100125150200250300
22 1/2
34568
1012
3 I-13 I-13 I-13 I-23 I-23 I-33 I-33 I-43 I-4
5.26.36.6
10.014.020.025.044.054.0
■847T-3 I Heavy duty
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
434646525656606878
62125132.5148171183220260297
118.5125132.5148171183220260297
142178178178220220220324324
190272272272342342462680680
5574.574.574.5959595
181181
103.5145145145181181258340340
506565659393938585
φd φD L H1 H2 H3 A P f1 f2mm inch506580
100125150200250300
22 1/2
34568
1012
3 I-13 I-23 I-23 I-23 I-33 I-33 I-43 I-53 I-5
5.28.38.6
10.019.020.031.088.098.0
■847T-3 I High temperature specification (Fluid temperature 100 degrees C and over)
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
434646525656606878
62125132.5148171183220260297
118.5125132.5148171183220260297
205241241241283283308324324
190272272272342342462680680
5574.574.574.5959595
181181
103.5145145145181181258340340
506565659393938585
φd φD L H1 H2 H3 A P f1 f2mm inch506580
100125150200250300
22 1/2
34568
1012
3 I-13 I-23 I-23 I-23 I-33 I-33 I-43 I-53 I-5
6.09.09.5
11.021.022.033.088.098.0
3 I A(standard) 3 I B
■3I Installation direction
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-11847T847Q
175
Double-acting pneumatic cylinder type 847T-3 I(50mm to 300mm) / 846T-3 I(65mm to 200mm)
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
142142178178220220
190190272272342342
555574.574.59595
103.5103.5145145181181
505065659393
φd φD L H1 H2 H3 A P f1 f2mm inch6580
100125150200
2 1/234568
3 I-13 I-13 I-23 I-23 I-33 I-3
6.36.7
10.414.320.524.7
■846T-3 I Heavy duty
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
178178178220220220
272272272342342462
74.574.574.5959595
145145145181181258
656565939393
φd φD L H1 H2 H3 A P f1 f2mm inch6580
100125150200
2 1/234568
3 I-23 I-23 I-23 I-33 I-33 I-4
8.38.7
10.419.320.530.7
■846T-3 I High temperature specification(SCS14: fluid temperature 100 degrees C and over)
■846T/847T-3 I
■Caution for actuator mounting
Standardspecification
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
241241241283283308
272272272342342462
74.574.574.5959595
145145145181181258
656565939393
φd φD L H1 H2 H3 A P f1 f2mm inch6580
100125150200
2 1/234568
3 I-23 I-23 I-23 I-33 I-33 I-4
9.09.6
11.421.322.532.7
■846T-3 I Standard
High-temperaturespecification
Fluid temperature:100 degrees C and below
Fluid temperature:100 degrees C and over
L
H3
H2
H1
f1 f2A
P
φDφd
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-12847T847Q
176
Single-acting pneumatic cylinder type 847T-3R(Air to open: 50mm to 200mm) / 847T-3Q(Air to close: 50mm to 200mm) 846T-3R(Air to open: 65mm to 200mm) / 846T-3Q(Air to close: 65mm to 200mm)
■847T-3R/3Q Standard
53.46782
102127.6151.6197
96115131152190217266
43464652565660
62125132.5148171183220
118.5125132.5148171183220
178178220220220220220
407407462462462685685
74.574.59595959595
262 (280)262 (280)281 (301)281 (301)281 (301)427 (481)427 (481)
65659393939393
506580
100125150200
22 1/2
34568
3R-2/3Q-23R-2/3Q-23R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
11122021253337
φd φD L H1 H2 H3 A P f1 f2mm inch
■847T-3R/3Q Heavy duty
53.46782
102127.6151.6
96115131152190217
434646525656
62125132.5148171183
118.5125132.5148171183
220220220220220220
462462462462685685
959595959595
281 (301)281 (301)281 (301)281 (301)427 (481)427 (481)
939393939393
506580
100125150
22 1/2
3456
3R-3/3Q-33R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
181920213133
φd φD L H1 H2 H3 A P f1 f2mm inch
■847T-3R/3Q High temperature specification (Fluid temperature 100 degrees C and over)
53.46782
102127.6151.6
96115131152190217
434646525656
62125132.5148171183
118.5125132.5148171183
283283283283308308
462462462462685685
959595959595
281 (301)281 (301)281 (301)281 (301)427 (481)427 (481)
939393939393
506580
100125150
22 1/2
3456
3R-3/3Q-33R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
19.120.121.122.333.035.0
φd φD L H1 H2 H3 A P f1 f2mm inch
■846T-3R/3Q Standard
6782
102127.6151.6197
115131152190217266
464652565660
125132.5148171183220
125132.5148171183220
178220220220220220
407462462462685685
74.59595959595
262 (280)281 (301)281 (301)281 (301)427 (481)427 (481)
659393939393
6580
100125150200
2 1/234568
3R-2/3Q-23R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
12.120.221.425.333.536.8
φd φD L H1 H2 H3 A P f1 f2mm inch
Remark: Value in brackets indicates 3Q (air to close).
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
177846T-13847T847Q
Air port side
Air port side
Air port side
Air port side
Single-acting pneumatic cylinder type 847T-3R(Air to open: 50mm to 200mm) / 847T-3Q(Air to close: 50mm to 200mm) 846T-3R(Air to open: 65mm to 200mm) / 846T-3Q(Air to close: 65mm to 200mm)
19.120.221.431.333.5
■846T-3R/3Q Heavy duty
6782
102127.6151.6
115131152190217
4646525656
125132.5148171183
125132.5148171183
220220220220220
462462462685685
9595959595
281 (301)281 (301)281 (301)427 (481)427 (481)
9393939393
6580
100125150
2 1/23456
3R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
φd φD L H1 H2 H3 A P f1 f2mm inch
■846T-3R/3Q High temperature specification(SCS14: fluid temperature 100 degrees C and over)
6782
102127.6151.6
115131152190217
4646525656
125132.5148171183
125132.5148171183
283283283308308
462462462685685
9595959595
281 (301)281 (301)281 (301)427 (481)427 (481)
9393939393
6580
100125150
2 1/23456
3R-3/3Q-33R-3/3Q-33R-3/3Q-33R-4/3Q-43R-4/3Q-4
20.221.322.733.335.3
φd φD L H1 H2 H3 A P f1 f2mm inch
■846T/847T-3R■846T/847T-3Q
■Caution for actuator mounting
AP
φDφd φD
φd
AP
H1
H2
H3
L
f1 f2
3 R A(standard) 3 R B
■3R Installation direction
3 Q A(standard) 3 Q B
■3Q Installation direction
Remark: Value in brackets indicates 3Q (air to close).
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Fluid temperature:100 degrees C and below
Fluid temperature:100 degrees C and over
Select when any of the followingitems apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the followingheavy duty items apply.
Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Standardspecification
High-temperaturespecification
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
178 846T-14847T847Q
■847T-3U/3K Standard
247.5296.4
320374
6878
260297
260297
307307
10801080
9494
720720
206206
φd φD L H1 H2 H3 A P f1 f2mm inch250300
1012
TG-12STG-12S
129139
■847T-3U/3K Heavy duty
197248296
266320374
606878
220260297
220260297
307340340
94512551255
70131131
585865865
165257257
φd φD L H1 H2 H3 A P f1 f2mm inch200250300
81012
TG-10STG-14STG-14S
71225235
■846T-3U/3K Heavy duty
197 266 60 220 220 307 945 70585 165φd φD L H1 H2 H3 A P f1 f2mm inch
200 8 TG-10S 71
Single-acting pneumatic cylinder type 847T-3U(Air to open: 200mm to 300mm) / 847T-3K(Air to close: 200mm to 300mm) 846T-3U(Air to open: 200mm) / 846T-3K(Air to close: 200mm)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Dimension (mm)Nominal size Cylindertype
Approx.weight
(kg)
Select when any of the following items apply.1Working temperature is over 60 degrees C 2Powder or high viscosity fluids (consult us)3Velocity more than 3 m/s4Throttling 5Slow travelling time of valve: more than 30 sec. 6Dead end, pump outlet, emergency open
Select when none of the following heavy duty items apply.Standard
Heavy duty
Sel
ectio
n cr
iteri
a
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-15847T847Q
179
■846T/847T-3U ■846T/847T-3K
AP
f1f2
H1
H2
H3
L
AP
φDφd φD
φd
3 K A(standard) 3 K B
■3K Installation direction
3 U A(standard) 3 U B
■3U Installation direction
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-16847T847Q
180
464652565660
85126126154154154
■846T-4 I
202252252310310310
100138138167167167
546565858585
φd φD L H1 H2 H3 A P F Kmm inch6580
100125150200
2 1/234568
6782
102127.6151.6197
115131152190217266
125132.5148171183220
125132.5148171183220
150165165198198198
4 I-04 I-14 I-14 I-24 I-2
4 I-2.5
7.510.111.520.322.027.6
464652565660
85126126154154154
■846T-4 I High temperature specification(SCS14: fluid temperature 100 degrees C and over)
202252252310310310
100138138167167167
546565858585
φd φD L H1 H2 H3 A P F Kmm inch6580
100125150200
2 1/234568
6782
102127.6151.6197
115131152190217266
125132.5148171183220
125132.5148171183220
225240240273273273
4 I-04 I-14 I-14 I-24 I-2
4 I-2.5
8.611.212.821.523.128.9
Single phase electric motor type 847T-4 I(50mm to 300mm) / 846T-4 I(65mm to 200mm)
434646525656606878
8585
126126154154154246246
■847T-4 I
202202252252310310310388388
100100138138167167167223223
54546565858585
136136
φd φD L H1 H2 H3 A P F Kmm inch506580
100125150200250300
22 1/2
34568
1012
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
62125132.5148171183220260297
118.5125132.5148171183220260297
150150165165198198198230230
4 I-04 I-04 I-14 I-14 I-24 I-2
4 I-2.54 I-34 I-3
6.47.5
10.011.420.322.027.952.062.0
434646525656606878
8585
126126154154154246246
■847T-4 I High temperature specification (fluid temperature 100 degrees C and over)
202202252252310310310388388
100100138138167167167223223
54546565858585
136136
φd φD L H1 H2 H3 A P F Kmm inch506580
100125150200250300
22 1/2
34568
1012
53.46782
102127.6151.6197247.5296.4
96115131152190217266320374
62125132.5148171183220260297
118.5125132.5148171183220260297
225225240240273273273305305
4 I-04 I-04 I-14 I-14 I-24 I-2
4 I-2.54 I-34 I-3
7.58.6
11.112.721.523.129.255.067.0
Dimension (mm)Nominal sizeMotor type
Approx.weight
(kg)
Dimension (mm)Nominal sizeMotor type
Approx.weight
(kg)
Dimension (mm)Nominal size Motor typeApprox.weight
(kg)
Dimension (mm)Nominal size Motor typeApprox.weight
(kg)
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-17847T847Q
181
■846T/847T-4 IKF
φDφd
P
A
H1
H2
H3
L
4 I A(standard) 4 I B
■4I Installation direction
■Caution for actuator mounting
Fluid temperature:100 degrees C and below
Fluid temperature:100 degrees C and over
Standardspecification
High-temperaturespecification
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-18847T847Q
182
●Cv value
846T Cv value/pressure loss coefficient
846T Cv value
846T Pressure loss coefficient
●Pressure loss coefficient
6580
100125150200
59
16263783
1325335977
178
305665
122145355
4885
125211303592
74130198338507906
129225311555767
1557
220396405951
14002573
293500772
129521663248
Valve openingNominal sizemm 20゚ 30゚ 40゚ 50゚ 60゚ 70゚ 80゚ 90゚
6580
100125150200
182911361015
931901548
270147239181208119
512962425930
201317141311
857655
323222
112111
1 0.3 0.4 0.3 0.2 0.3
Valve openingNominal sizemm 20゚ 30゚ 40゚ 50゚ 60゚ 70゚ 80゚ 90゚
inch2 1/2
34568
inch2 1/2
34568
Pre
ssur
e lo
ss c
oeffi
cien
t
Cv
valu
e
Valve opening Valve opening
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
(fully open) (fully open)
200mm
150mm
125mm
100mm
80mm
65mm
10
5
1
100
50
1000
500
10000
5000
20° 30° 40° 50° 60° 70° 80° 90° 20° 30° 40° 50° 60° 70° 80° 90°
500
100
50
10
5
1
0.5
0.1
1000
125mm 150mm 200mm
65mm
50mm
100mm
300mm
250mm
80mm
846T-19847T847Q
183
847T Cv value
847T Pressure loss coefficient
●Cv value ●Pressure loss coefficient
506580
100125150200250300
57
121923385275
140
101825354975
105210475
2033435883
127177415850
325167
103141218305745
1420
5083
106178250383547
12502400
78140184309441621995
22004190
107202318493808
1260189035206780
114229428585
11702080291042707780
Valve openingNominal sizemm
22 1/2
34568
1012
inch 20゚ 30゚ 40゚ 50゚ 60゚ 70゚ 80゚ 90゚
506580
100125150200250300
675933639720
1190855
13961485
860
169141147212262219342189
75
424250779177
1214923
1618212432264115
8
7788
108
1353
323333421
111111110.4
1 1 1 1 0.4 0.3 0.4 0.5 0.3
Valve openingNominal sizemm
22 1/2
34568
1012
inch 20゚ 30゚ 40゚ 50゚ 60゚ 70゚ 80゚ 90゚
847T Cv value/pressure loss coefficient
Pre
ssur
e lo
ss c
oeffi
cien
t
Cv
valu
e
Valve opening Valve opening
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
(fully open) (fully open)
200mm
250mm
300mm
150mm
125mm
100mm
80mm
65mm
50mm
10
5
1
100
50
1000
500
10000
5000
20° 30° 40° 50° 60° 70° 80° 90° 20° 30° 40° 50° 60° 70° 80° 90°
500
100
50
10
5
1
0.5
0.1
1000
125mm 150mm 200mm
65mm
50mm
100mm
300mm
250mm
80mm
846T-20847T847Q
184
506580
100125150200250300
22 1/2
34568
1012
○ ○ ○ ○ ○ ○ ○ ○ ○
mm inch○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
34 51 70 91
118 144 194 246 294
Sch20 Sch40 (TS flange)
(TS flange)
Sch10S Sch20S
6580
100125150200
2 1/234568
○ ○ ○ ○ ○ ○
mm inch○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
51 70 91
118 144 194
Sch20 Sch40 Sch10S Sch20S
506580
100125150200250300
22 1/2
34568
1012
○ ○ ○ ○ ○ ○ ○ ○ ○
mm inch○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○ ○ ○ ○
Sch20 Sch40 Sch10S Sch20S
6580
100125150200
2 1/234568
○ ○ ○ ○ ○ ○
mm inch○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
○ ○ ○ ○ ○ ○
Sch20 Sch40 Sch10S Sch20S
Remark 1: ○=ApplicableRemark 2: Butterfly valves are inserted into a pipe that was fitted with the disc when fully open. In cases where you are using a pipe or flange that is less than the minimum inner pipe diameter, use is still possible if means are taken such as inserting a spacer between the valve and flange. For details, please consult us.
■847T
■847T
■846T
■846T
Nominal size Minimum internaldiameter of piping
(mm)
Nominal size
Nominal size
Nominal size
Minimum internaldiameter of piping
(mm)
Minimum internaldiameter of piping
Minimuminternaldiameter ofpiping
A
Minimum internaldiameter of piping
B
847T/846T Applicable pipe list in case of B
847T/846T Applicable pipe list in case of A
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-21847T847Q
VP(flange)
t
t
185
BS10125Lb○ ○ DDDDDDD
150Lb○○DDDDDDD
PN10○○DDDDDDD
NP10○○DDDDDDD
Table E○○DDDDDDD
○: Can be used without flange drilling D: With flange drilling
506580
100125150200250300
Nominal sizemm inch
22 1/2
34568
1012
10K○ ○ DDDDDDD
5K○ ○ DDDDDDD
JIS ANSI BS4504 DIN
BS10125Lb○DDDDD
150Lb○DDDDD
PN10○DDDDD
NP10○DDDDD
Table E○DDDDD
○: Can be used without flange drilling D: With flange drilling
6580
100125150200
Nominal sizemm inch
2 1/234568
10K○DDDDD
5K○ DDDDD
JIS ANSI BS4504 DIN
847T/ 846T Piping bolt and nut sizes
■Piping bolts sizes
Nominal sizemm inch
506580
100125150200250300
22 1/2
34568
1012
●The bolt lengths fit the JIS or steel flanges.Remark: ※ Use thin hexagon nuts for hexagon bolts. ※ Material: Consult us when other than SS400 (Mild steel)
Hexagon bolts and nuts Hexagon bolts and nuts Long bolts and nuts Long bolts and nutsJIS 10KJIS 5K ANSI 125Lb/150Lb
4-M12× 90×304-M12× 90×304-M16×105×408-M16×110×408-M16×110×408-M16×120×408-M20×130×50
12-M20×135×5012-M20×150×50
4-5/8-11UNC×145×454-5/8-11UNC×155×504-5/8-11UNC×155×508-5/8-11UNC×165×508-3/4-10UNC×175×558-3/4-10UNC×175×558-3/4-10UNC×175×55
12-7/8- 9UNC×215×5512-7/8- 9UNC×215×55
4-M16×125×304-M16×125×308-M16×130×308-M16×140×358-M16×140×358-M20×155×408-M20×160×40
12-M20×175×4012-M20×185×40
4-M16×105×404-M16×105×408-M16×110×408-M16×110×408-M20×120×508-M20×130×50
12-M20×135×5012-M22×150×6016-M22×160×60
Example
847T Applicable flange standard
846T Applicable flange standard
Long bolts: 12 - M22 × 185 × 45
N M L S
Long bolts and nuts (full thread)
L
M
Hexagon bolts (set bolts)
SL
M
Hexagon bolts: 4 - M30 × 95 × 65
N M L S
Butterfly Valves
TRITEC
302A/303Q
304A/304Q
302Y/304Y
337Y/336Y
304M(HLV)
507V/508V
846T/847T/847Q
841T/842T
773Z(NAV-Z)
700G/704G/705G731P/732P732X/731X
700E/700K
704G/722F/720F
227P
903C/904C
846T-22847T847Q
186