Company Info |
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Company Name | Zhejiang Astain Pump And Valve Co., Ltd. |
Country/Territory: | Zhejiang China |
Business Type: | | 1,2,3,8 |
Number of Employees: | |
Main Products: brass ball valve check valve pneumatic actuator pvc ball check valve butterfly valve |
Chcek valve, shanghai astain valve are professional check valve manufacture in china.
Our check valves products incloude check valve, double disc wafer check valve swing check valve, tilting disc check valve, and etc...And we can manufacture and supply check valves accroding to your requirements, if you are interesting in any of our check valves products, please contact us right now!
Lug type double disc swing check valve
Size: Nps 1/2"-40"
Pressure: 150lb-2500lb
Materials: WCB, F51, SS316, SS304, CF3, CF3M, CF8, CF8M, C5, 304L, 316L, bronze
Standards: API DIN, JB, ect.
Face to face standares: API6D ASME B16. 10 DIN3202
Inspection and test: API598 J B/T9092