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Non-rising Stem Buried Wedge 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 buried wedge gate valves
Non-rising stem buried wedge gate valves

The uses and pictures of non-rising stem buried wedge gate valve

Z45T/W-10 non-rising stem buried wedge gate valve is used to open and close the underground pipeline.

Dimensions & constructral diagram

Non-rising stem buried wedge gate valve constructral diagram
Non-rising stem buried wedge gate valve constructral diagram

The materials of main parts

part name material
SZ45T-10 SZ45W-10
body,bonnet Grey cast iron Grey cast iron
disc Grey cast iron and brass Grey cast iron
stem Carbon steel or copper Carbon steel or copper
stem nut Bronze(ductile iron) Bronze(ductile iron)

The performance specifications

model Nominal pressure (MPa) Test pressure Suitable Temperature(℃) Applicable medium
Intensity(water)(MPa) sealing(water)(MPa)
SZ45T-10 1.0 1.5 1.1 ≤100 Steam,water
SZ45W-10 ≤100 oil

The external and connection dimensions

model nominal diameter DN(㎜) dimension weight(㎏)
L D D1 D2 b-f z-фd A K H
SZ45T/W-10 40 165 145 110 85 18-3 4-ф18 65 32 300 10
50 178 160 125 100 20-3 4-ф18 65 32 355 16
65 190 180 145 120 20-3 4-ф18 65 32 360 21
80 203 195 160 135 22-3 4-ф18 65 32 400 28
100 229 215 180 155 22-3 8-ф18 65 32 428 34
125 254 245 210 185 24-3 8-ф18 65 32 513 47
150 267 280 240 210 24-3 8-ф23 65 32 565 66
200 330 335 295 265 26-3 8-ф23 65 32 660 100
250 380 390 350 320 28-3 12-ф23 65 32 907 170
300 420 440 400 368 28-4 12-ф23 70 48 920 230
350 450 500 460 428 30-4 16-ф23 70 48 1036 290
400 480 565 515 482 32-4 16-ф25 70 48 1177 410
450 510 615 565 532 32-4 20-ф25 70 48 1246 620
500 540 670 620 585 34-4 20-ф25 70 48 1395 712
600 600 780 725 685 36-5 20-ф30 70 48 1590 1000
SDZ45T-10 (enlarge the flange) 80 210 211 168 125 22-3 4-ф18 65 32 442 29
100 229 230 195 152 22-3 4-ф18 65 32 520 38
125 254 263 220 177 24-3 6-ф18 65 32 594 50
150 280 290 247 204 24-3 6-ф18 65 32 656 68
200 300 335 295 256 26-3 8-ф23 65 32 749 110
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