Insulation ball pneumatic valve installation steps

the right pneumatic ball valve installation steps, not only can prevent product damage, but also can improve work efficiency, the following is insulation pneumatic ball valve installation steps are introduced.
, take off the protective cover on both sides of the flange end, under the conditions of pneumatic valve fully open to wash clean.
, before installation shall be in accordance with the provisions of signal, Electricity or gas engine test ( Prevent because of transportation vibration impact performance, qualified rear can install ( Wiring according to the electric actuator wiring diagram before
, preparing and pipeline connection, must wash and clean the pipe residual impurities ( These substances may damage the pneumatic valve seat and the ball.
and during installation, please don't use pneumatic valve actuator part as a lifting of the lifting point, in order to avoid damage the actuator and accessories.
, this kind of pneumatic valve should be installed in horizontal or vertical direction.
near, installation of pipe with low or bear the phenomenon of external force, can use a pipe support or support to eliminate the deviation of pipelines.
, and pipeline connection, please use specified torque cross locking bolt flange connection.