5 Maintenance
Maintain the valve regularly.
Study the instructions carefully and pay special attention to the warnings!
Always keep spare rubber seals and lip seals in stock.
Check the valve for smooth operation after service.
5.1
General maintenance
Step 1
Always read the technical data thoroughly.
See chapter 6 Technical data.
Always release compressed air after use.
NOTE
All scrap must be stored/discharged in accordance with current rules/directives.
Step 2
Never service the valve when it is hot.
Never service the valve with the valve and pipelines under
pressure.
Atmospheric
pressure
required!
2404-0016
Danger of burns!
Step 3
Never stick your fingers through the valve ports if the actuator is
supplied with compressed air.
Air
Danger of cutting!
2404-0013
Air
17
Summary of Contents for Unique RV-ST
Page 2: ......
