PR120H
MECHANICAL MAINTENANCE
Version: 5
Page: 17 of 24
Date: 2022.12.13
11.
PROCEDURE FOR REPLACEMENT OF GASKETS IN PNEUMATIC BALL VALVES
Unplug the electrical connection and the pneumatic tube [1.1] for the actuator. Make sure that
there is no pressure in the liquid CO2 and remove the flexible hose [1.7]. Remove the complete
valve unit [1.2] by loosening the 4 screws [1.4], and place it on a desk.
During this operation it’s important to activate the emergency stop button!
Maintenance and assembly of pneumatic actuator
1.1
1.2
1.3
1.4
1.6
1.7
To Next Page
Loading...
