High Mpa Valve Group Co., Ltd.  

Product Name: API Low Pressure Cast Steel Class 150 & Class 300 Cast Steel Swing Check Valve Model NO.: check valve Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: API,DIN,BS,JIS etc Flow Direction: Reversing Sealing Form: Bellows Globe Valve Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Pressure: ANSI 150 ~ANSI 2500 ,Pn6~Pn420 Structure: Swing Connection Form: Flange Material: Cast Steel Temperature: -29