Class 900 Flanges

Function description: Gate valve is a valve that the valve plate moves along the vertical direction in the pipeline. Advantages of gate valve: 1.Small fluid resistance 2.The torque for opening and closing is small, so it is easy to open and close. 3.The medium flowing direction ...

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Class150 DN50 API WCB Flanged Gate Valve 150 LB WCB API600 Gate Valve 1. gate valve with metal seal. 2. Transmission: handle wheel. 3. warranty 12 months Product Name 150 LB WCB API600 Gate Valve Material WCB Color metal Standard API600 working temperature -29℃ to 120℃ ...

Come From Dongying Lake Petroleum Technology Co., Ltd.

Class150-900/PN16-PN100 H74 H76 Cast Steel Wafer Swing Check Valve Parameter of the products Operating Pressure PN 1.6-10Mpa Test Pressure Body 1.5times Seal 1.1 times Working temperature -29-425℃ Application for Water,oil,gas 1 Design standard MSS SP-67,API609,EN593 2 ...

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