In a method for the precise and safe replacement of shut-off valves on pipelines which are under pressure, especially in the case of domestic connections, a dome, having a boroscope for measuring and central alignment of the cock of the shut-off valve, is fitted onto the shut-off valve ...
The suction and discharge angle valves are secured to a torque of 180 N·m and 150 N·m respectively using an 18" torque wrench. Install the electric heating belt and compressor ground cable, remove the connection box cover, and reinstall the cover after the compressor cables are connected. ...