Zhejiang Guanlong Machinery Valve Co., Ltd.  

Product Name: Wcb Venturi Nozzle Axial Flow Non Return Check Valve (ZSH41H) Model NO.: ZSH41H Application: Industrial Usage, Water Industrial Usage Standard: ANSI, API, DIN, BS, GB etc Flow Direction: Unidirection Sealing Form: Rubber Sealing or metal Sealing Function: Non-Return Pressure: Ordinary Pressure Structure: Axial Flow Type / Venturi Connection Form: Flange Material: Di, Ci, CS, Ss etc Temperature: High Temperature Media: Water, Steam, Oil, Gas etc Certificate: ISO, Ce Temperature Applicable: ?200