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  Forged Steel Cut-Off Gate Valve(800LB)
  Forged Steel Cut-Off Gate Valve(900-1500lb
  Forged Steel Gate Valve 900LB-2500LB
  Forged Steel Flanged End Gate Valve 150LB-600LB
  Forged Steel Flanged End Gate Valve 900LB-1500LB
  Forged Steel Flanged End Pressure-seal Gate Valve 900LB-2500LB
  Forged Steel Globe Valve 900LB
  Forged Steel Flanged End Globe Valve 150LB-600LB
  Forged Steel Flanged End Pressure-seal Globe Valve 900LB-2500LB
  Forged Steel Piston Check Valve 800LB
  Forged Steel Piston Check Valve 900LB-2500LB
  Forged Steel Swing Check Valve 900LB-1500LB
  Forged Steel Flanged End Check Valve 150LB-600 LB
  Forged Steel Flanged End Pressure-seal Check Valve 900LB-2500LB
  Forged Steel Flanged End Check Valve 900lb-1500LB
  Forged Steel Piston Check Valve 900lb-1500lb
  Forged Steel Flanged End Globe Valve 900lb-1500lb
   
 
  PRODUCTS
  Forged Steel Flanged End Check Valve 900lb-2500LB
Standard Material Specification
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«425 -29«550 -29«180
Note:Other materials are available upon request. CS=Carbon Steel;AS=Alloy Steel;SS=Stainless Steel
Dimension (mm) and Weight (Kg)
NPS 1/2" 3/4" 1" 11/4" 11/2" 2"
L(RTJ) 900Lb«1500Lb 216 229 254 279 305 368
2500Lb 264 273 308 349 384 451
H 900Lb«1500Lb 117 117 117 152 152 195
2500Lb 117 117 117 152 152 195
Weight 900Lb«1500Lb 10.5 11.9 13.9 19.9 26.9 32.5
2500Lb 12.6 14.9 16.5 24.8 30.0 35.0


 
 
 

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