Wafer Type Dual Plate Swing Check Valve-H76
Built in double-disc wafer swing check valve
Metal seal or rubber seal
Body: ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M
End Connection: RF,RTJ, BW
Nominal diameter: 1.5" ~ 60" (DN40 ~ DN1500)
Pressure range: Class 150 ~ 2500 (PN16 ~ PN420)
Working temperature: -196℃~+560℃
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze
(1). Long service life and good reliability;
(2). Flexible action and good sealing performance;
(3). Smooth flow passageway and small fluid resistance;
(4). Applicable for and easily installed for vertical or horizontal pipelines;
(5). Short structural length, only 1/4-1/8 of that of traditional flanged check valve;
(6). Low volume, light weight, only 1/4-1/20 of those of traditional flanged check valve.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of wafer type dual plate swing check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
Zhejiang Naibang Valve CO., LTD, Founded in 2000, is a professional valve manufacturer integrating design, technical development, produce and sale service, has a solid strength and rich production experience.
The main product are wafer check valves, ball valves, gate valves, globe valves, forged steel valves, and have obtained ISO9001 , API 6D , CE Certificate and TS management system certifications.