Lift Forged Steel Check Valve

Lift Forged Steel Check ValveClick to view the big picture
Short Description
 Model No.: H11H    Hits: 1017
China Lift Forged Steel Check Valve manufacturer Xinhai offers Carbon Steel, Alloy Steel, Stainless Steel Lift Check Valves, Forged Steel A105N, A182.

Key Specifications / Features

Lift forged steel check is widely used for pipeline of petroleum, chemical engineering and other industries. The check valve is mainly made of forged steel, also can adopt other materials to meet the requirements of customers.

Dimensions & Weights

Specifications  S L T H ≈ Weights(㎏)≈
British System Metric System JNSI JIS ANSI ISO、BS JIS 900~1500Lb
NPI 60 RC 55 PT 55
1/2 15 21.8 22.2 79 1/2 61 1.4
3/4 20 27.1 27.7 92 3/4 65 1.5
1 25 33.8 34.5 111 1 79 3.1
1 1/4 32 42.6 43.2 120 1 1/4 95 3.9
1 1/2 40 48.7 49.1 152 1 1/2 103 5.6
2 50 61.1 61.1 172 2 118 8.9

Materials 

No. Components  CS to ASTM AS to ASTM SS to ASTM
    Type A105N Type F22 Type F304(L) Type F316(L)
1 Valve Body A105N A182 F22 A182 F304(L) A182 F316(L)
2 Lift Valve Disc A276 420 A276 304 A276 304(L) A276 316(L)
3 gasket 304 +flexible graphite 316 +PTFE
4 Bonnet  A105N A182 F22 A182 F304(L) A182 F316(L)
5 Name Plate SS
6 Bolt  A193 B7 A193 B16 A193 B8 A193 B8M
Suitable Medium Water, vapour, oil, etc.  Water, vapour, oil, etc.  Nitric acid, acetic acid, etc.
Suitable Temperature -29℃-425℃ -29℃-550℃ -29℃-200℃
       
Notes:We can also supply other valve material as required. The seal ring material is depends on the trim NO. required by customers. CS=carbon steel; AS=alloy steel; SS=stainless steel

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