Yuanda Valve Group Co., Ltd.  

Product Name: API ANSI Steel Check Valve Model NO.: H44H-150lb Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ANSI Flow Direction: Unidirection Function: Nrvz Silence Pressure: Low Pressure Structure: Swing Connection Form: Flange Material: Cast Steel Trademark: Y Transport Package: Wooden Box Specification: 50-300 Origin: China Product Description API Check Valve/API Swing Check Valve/API Cast Steel Check Valve1)Diameter:2''-24''2)Norminal pressure:150lb,300lb,600lb3)Face to face:ASME B16.104)Flange:ASME B16.5Material:1)Body,bonnet: ASTM A216 WCB2)Disc: ASTM A216 WCB3)Operation: automatic