Installation of stainless steel ball valve should be in strict accordance with product instructions on installation requirements, the following should be noted that details of the stainless steel ball valve during installation do the following instructions:

A rinse in a stainless steel ball valve is fully open state;
2 stainless steel ball valves and pipe connections, you must cross-locking flange bolts with specified torque;
(3) stainless steel flanged ball valves and pipe connections must be to remove the residual impurities in the clean pipe;
During the installation, unavailable executive body of the ball valve part as a crane lifting points in order to avoid damage to the implementing agencies and accessories;
Steel flanged ball valves should be installed in the horizontal direction or vertical direction of the pipeline;
Steel ball valve installation near the pipeline can not be lowered or withstand external phenomenon, pipe support or supports can be used to eliminate pipeline deviation;
Install the ball valve should be required before the signal should be for the whole test, qualified before they can be on-line installation.

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