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.
Below are some guidelines for maintenance and lubrication intervals. Please note that the guidelines are for normal
working condition
sinoneshift.
Product wetted seals
Preventive maintenance
Replace after 12 months depending on working
conditions
Maintenance after leakage (leakage normally starts slowly) Replace at the end of the day
Planned maintenance
- Regular insp
ection for leakage and smooth
operation
- Keep a record
of the valve
-Usethestat
istics for inspection planning
Replace aft
er leakage
Lubrication
Before fitting
Klüber Paraliq GTE 703 or similar USDA H1
approved oil/grease
Pre-use check:
Open and c
lose the valve several times to
ensure that it operates smoothly.
Pay special attention to the warnings!
TD 461-589
Recommended spare parts
Servicekits(seepage20)
16
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