1, remove the protective cover on both sides of the flange, in the state of the American Standard ball valve is fully open for flushing and cleaning. (2) Pre-installation should be carried out according to the provisions of the signal (electrical or gas) machine test (to prevent vibration due to transport use of performance), after passing the line installation (wiring according to the electric actuator circuit). For control type American Standard Ball Valves 3, flush and remove residual contaminants from clean piping which may cause damage to seat and ball before preparing for connection to piping. 4, during the installation, please do not use the valve actuator part of the crane as a lifting point to avoid damage to the implementing agencies and accessories. 5, this type of valve - American Standard ball valve should be installed in the pipe horizontal or vertical direction. 6, the pipeline near the installation point may not have droop or bear the phenomenon of external force, you can use pipe brackets or support to eliminate the deviation of the pipeline. 7. After connecting with the pipe, cross-fasten the flange connecting bolts with the specified torque.

Reinforced Nylon 6

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