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BS Reciprocating-type Pneumatic Rubber Lined Diaphragm Valve

manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 86 (21) 3652 8716
Mob: (86) 138 1635 6498

product drawing

G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valves
G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valves

Main performance and specifications

working temperature applicable medium
≤85℃ J:general corrosive medium

Note: This is our company based-type products suitable temperature, if you have different requirement, please refer to the previous page shows for selection.

The materials of main parts

name materials
body Cast iron, stainless steel, gray cast iron / rubber lining, fluorine plastic
bonnet cast iron
disc cast iron
actuator groupware
diaphragm Natural rubber, butyl rubber, fluorine plastic / rubber
stem carbon steel

External and connection dimensions and weight

G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valve constructral diagram(pic1)
G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valve constructral diagram(pic1)
G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valve constructral diagram(pic2)
G941W/J/Fs-10 type Electric rubber lined, fluorine diaphragm valve constructral diagram(pic2)
model nominal diameter
DN(mm)
dimension  (mm) pneumatic device(reference value) weight
(㎏)
L D1 D n-d H type output torque
N-m
hoist time
(S)
J type W type
EG941
W/J/FS
-16
20 121 117 75 105 4-13.5 - - - - -
25 131 124 85 115 4-13.5 445 Z5-18/16 50 17 40
32 150 146 100 140 4-17.5 457 Z5-18/16 50 20 41
40 163 159 110 150 4-17.5 466 Z5-18/16 50 14 44
50 194 190 125 165 4-17.5 480 Z10-18/16 50 20 50
EG941
W/J/FS
-10
65 220 216 145 185 4-17.5 517 Z10-18/16 150 28 60
80 258 254 160 200 8-17.5 539 Z10-36/25 100 16 70
100 309 305 180 220 8-17.5 576 Z10-36/25 100 17 77
125 362 356 210 250 8-17.5 634 Z15-18/25 150 32 92
150 412 406 240 285 8-22 660 Z15-18/25 200 53 120
EG941W/J/FS-6 200 527 521 295 340 12-22 860 Z20-36/25 300 33 180
G941
W/J/FS
-6、10
15 125 - 65 95 4-12 - - - - -
20 135 - 75 105 4-12 - - - - -
25 145 - 85 115 4-14 445 Z5-18/16 50 17 40
32 160 - 100 135 4-18 457 Z5-18/16 50 20 42
40 180 - 110 145 4-18 466 Z5-18/16 50 14 45
50 210 - 125 160 4-18 480 Z10-18/16 50 20 50
65 250 - 145 180 4-18 517 Z10-18/16 150 28 60
80 300 - 160 195 4-18 539 Z10-36/25 100 16 70
100 350 - 180 215 8-18 576 Z10-36/25 100 17 80
125 400 - 210 245 8-18 634 Z15-18/25 150 32 104
150 460 - 240 280 8-23 660 Z15-18/25 150 53 125
G941
W/J/FS
-4
200 570 - 295 335 8-23 860 Z15-18/25 200 53 180
250 680 - 350 390 12-23 980 Z15-18/25 200 53 280
300 790 - 400 440 12-23 1003 ZD30-36a 300 45 434
350 900 - 460 500 16-23 1030 ZD30-36a 300 45 -
400 1000 - 505 565 16-23 - - - - -

1、face to face dimension according to:GB12221 or BS5156 2、flange connection dimension according to:GB4216.4 or BS4504 3、test and inspection according to:GB/T13927 or BS5156

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