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Flanged End Pressure Seal Gate valves 900Lb~2500Lb
Position: Forged Steel valves


Standard Material Specifications
NO. Part Name CS to ASTM AS to ASTM SS to ASTM
Type A105 Type F22 Type F304(L) Type F316(L)
1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
2 Seat A276 420 A276 304 A276 304(L) A276 316(L)
3 Wedge A276 410 & 430 a182 F304 A182 F304(L) A182 F316(L)
4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L)
5 Pressure Seat A105 A182 F304 A182 F304(L) F316(L)
6 Pressure Ring A276 304L A276 316L
7 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
8 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
9 Pin A276 420 A182 F304
10 Stem Packing Flexible Graphite PTFE
11 P.S.Lock Nut A194 2H A194 4 A194 8 A194 8M
12 Gland A276 F420 A182 F304
13 Gland Flange A216 WCB A351 CF8
14 Nut A194 2H A194 4 A194 8 A194 8M
15 Yoke Nut A276-410
16 Retaining Nut A194 2H A194 4 A194 8 A194 8M
17 Handwheel A197
18 H.W.Lock Nut A194 2H A194 4 A194 8 A194 8M
19 Oil Cup Brass
Suitable Medium W.O.G.etc W.O.G.etc HNO3,CH3OOH etc
Suitable Temperature -29℃~425℃ -29℃~550℃ -29℃~180℃

Note: Other materials are available upon request.


Dimensions (mm) and Weights (Kg)
NPS 1/2 3/4 1 1/4 1-1/2 2
L(RTJ) 900Lb??1500Lb 216 229 254 279 305 368
2500Lb 264 273 308 349 384 451
H(OPEN) 900Lb??150Lb 216 250 270 320 350 445
2500Lb 321 321 321 373 406 495
W 160 160 180 200 250 280
Weights 900Lb??1500Lb 19.6 21.5 25.7 37.8 48.5 99.8
2500Lb 21.5 24.7 30.4 48.1 58.1 130.0


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