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Non-rising Stem Wedge Cast Iron Gate Valve

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

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

Non-rising stem wedge cast iron gate valves
Non-rising stem wedge cast iron gate valves

The uses of non-rising stem wedge gate valve

Non-rising stem wedge cast iron gate valve is widely used in petroleum, chemical, pharmaceutical, and electric power industries. It also is used to open and close the pipeline with the medium of steam, water, oil.

Dimensions & constructral diagram

Non-rising stem wedge cast iron gate valve constructral diagram
Non-rising stem wedge cast iron gate valve constructral diagram

The materials of main parts

Part name(Z45T-10) Material
body,bonnet Grey cast iron
disc Grey cast iron and brass
stem Carbon steel or copper
stem nut Bronze(ductile iron)
handsteel Grey cast iron(ductile iron)

The performance specifications

model Nominal pressure (MPa) Test pressure Suitable Temperature (℃) Applicable medium
Intensity(water) (MPa) sealing(water) (MPa)
Z45T-10 1.0 1.5 1.1 ≤100 steam、water
Z45W-10 ≤100 oil

The external and connection dimensions

Model Nominal diameter DN(㎜) dimension weight(㎏)
L D D1 D2 b-f z-фd H Do
Z45T/W-10 40 165 145 110 85 18-3 4-ф18 240 140 10
50 178 160 125 100 20-3 4-ф18 295 160 16
65 190 180 145 120 20-3 4-ф18 320 160 20
80 203 195 160 135 22-3 4-ф18 350 200 26
100 229 215 180 155 22-3 8-ф18 390 200 33
125 254 245 210 185 24-3 8-ф18 440 240 46
150 267 280 240 210 24-3 8-ф23 490 240 65
200 330 335 295 265 26-3 8-ф23 620 320 101
250 380 390 350 320 28-3 12-ф23 735 320 162.5
300 420 440 400 368 28-4 12-ф23 840 400 226
350 450 500 460 428 30-4 16-ф23 955 400 290
400 480 565 515 482 32-4 16-ф25 1100 500 410
450 510 615 565 532 32-4 20-ф25 1175 500 620
500 540 670 620 585 34-4 20-ф25 1440 500 760
600 600 780 725 685 36-5 20-ф30 1585 500 1000
700 660 895 840 800 40-5 24-ф30 1717 900 1600
800 720 1010 950 905 44-5 24-ф34 1877 900 2200
1000 840 1220 1160 1115 49-4 28-ф34 2343 1000 3700
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