Check valve installation precautions

Author:China Check valve     Published time:2018-10-20 07:08     Reading times:366    

What should I pay attention to when installing the check valve? What are the main factors in the installation of check valves? Check valve installation instructions? What are the special issues for the check valve?China check valve manufacturer TJL answers you check valve installation precautions


1.Do not allow the check valve to bear weight in the piping system. The large check valve should be independently supported so that it is not affected by the pressure generated by the piping system.


2. When installing, pay attention to the direction of the medium flow should be consistent with the direction of the arrow marked on the valve body.


3. The lifting vertical flap check valve should be installed on the vertical pipe.


4. The lift horizontal flap check valve should be installed on the horizontal pipe.


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