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Forged steel "Y" lift check valve

Forged steel "Y" lift check valve

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Forged Steel Valve
Describe

 

Standard material schedule

Serial number Part Name CStoASTM AStoASTM SStoASTM
A105 F22 F304(L) F316(L)
1 Valve body A105 A182F22 A182F304(L) A182F316(L)
2 Valve flap A276420 A276304 A276 304(L) A276316(L)
3 cap A105 A182F22 A182F304(L) A182F316(L)
4 Nameplate SS
Applicable medium Water, steam, oil, etc. Water, steam, oil, etc. Nitric acid, acetic acid, etc.
proper temperature —29℃~425℃ —29℃~550℃ —29℃~200℃
Note: Other materials required by the customer can also be used. The sealing surface material is matched with the customer specified internal code.
 
CS=carbon steel; AS=alloy steel; SS=stainless steel;

size(MM)

 

NPS Reduced diameter 3/8” 1/2” 3/4” 1” 11/4” 11/2” 2”  
Full path   3/8” 1/2” 3/4” 1” 11/4” 11/2” 2”
L 98 98 110 120 140 140 170 200
H(open) 85 85 95 105 114 114 132 145