What is the installation method of flange butterfly valve
The center of rotation of the butterfly plate (that is, the center of the valve stem) is located on ...
Read MoreThe center of rotation of the butterfly plate (that is, the center of the valve stem) is located on ...
Read MoreVarious functions of the valve 01 Cut-off and open medium The flow channel is a straig...
Read MoreThe maximum service temperature of the medium suitable for gray cast iron valve body and bonnet is 2...
Read MoreCheck whether the parts of the whole machine are damaged or loose. For the use of media harmful to h...
Read MoreUnder normal circumstances, industrial valves are not subjected to strength tests when in use, but a...
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Read MoreQuality Integrity Report Kaixin Pipeline Technology Co., Ltd. 2020 table of Cont...
Read More1. City gas valves: City gas accounts for 22% of the entire natural gas market. Valves are used in l...
Read More1. National standard mark Flanges should be marked according to nominal diameter, nominal pressure, ...
Read MoreFLOWTHECH CHINA Shanghai International Pump, Pipe and Valve Exhibition SHANG HAI ...
Read MoreMonday May 24, 2020 Today: Another day of knowledge wonderful c...
Read More1. The bolt is too long For the bolts on the valve, only one or two threads can exceed the nut. The ...
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