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Class 900~2500 Flanged End Pressure-Seal Piston Check Valve
Class 900~2500 Flanged End Pressure-Seal Piston Check Valve
Product Description
Class 900~2500 Flanged End Pressure-Seal Piston ball 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 Lift Disc A276 420 A276 304 A276 304(L) A276 316(L)
3 Pressure Seat A105 F22 A182 F304(L) F316(L)
4 Pressure Ring A276 304L A276 316L
5 Retaining Nut A194 2H A194 4 A194 8 A194 8M
6 P.S. Lock Nut A194 2H A194 4 A194 8 A194 8M
Suitable Medium W.O.G. etc W.O.G. etc HNO3,CH3OOH etc
Suitable Temperature -29鈩儈425鈩 -29鈩儈550鈩 -29鈩儈180鈩

Note: Other materials are available upon request.



Dimensions(mm) And Weights(kg)

NPS (in) 1/2 3/4 1 1-1/4 1-1/2 2
L(RTJ) 900Lb~1500Lb 216 229 254 305 305 368
2500Lb 264 273 308 384 384 451
H 900Lb~1500Lb 117 117 117 152 152 195
2500Lb 117 117 117 152 152 195
Weights 900Lb/1500Lb 10.5 11.9 13.9 26.9 26.9 32.5
2500Lb 12.6 14.9 16.5 30.0 30.0 35.0
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