FLANGED END PRESSURE SEAL GATE VALVE
A. FLANGED END PRESSURE SEAL GATE VALVE BRIEF FIGURE OF STRUCTURE
Flanged End Pressure Seal Gate Valves 900Lb~2500Lb
Flanged End Pressure Seal Gate Valves 900Lb~2500Lb

B. FLANGED END PRESSURE SEAL GATE VALVE 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 Hand wheel 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.

C. FLANGED END PRESSURE SEAL GATE VALVE 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

The technical data subject to amend without notice