Huihua valve industry
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Price: | 25.0 USD |
Payment Terms: | T/T,L/C,Paypal,Money Gram |
Place of Origin: | Shandong, China (Mainland) |
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Technical data
Size DN 32--DN600
working pressure PN6/PN10/PN16
Flange drilling EN1092 PN16
Inspection and test API598
Product features
This wafer swing check valve with circular clack which is one ultra-thin check valve.Compare with the traditonal check valves,the new ones open/close angle is big ,the circulation is fine,rotates is swiftly,assembles conveniently.There are two types of this wafer check valve,spring type and without spring type.Without spring type only can be used in the stable working conditions.The valve can be used in the field that assembling space is limited,such as petrochemical industry,water supply system and metallurgy industry etc.
Material of construction
parts description Material speficivation
1 hook stainless steel AISI 316
2 body stainless steel A351 CF8M
3 screw stainless steel A351 CF8
4 spring stainless steel AISI 316
5 disc stainless steel A351 CF8M
6 seat ring EPDM
7 O-ring EPDM