Alfa Laval Actuator Butterfly Valve LKLA-NC & LKB

Replace valve bushes when replacing seal rings

Replace Valve seal rings at the end of the day, after leakage (it normally starts slowly)

Sign off on the valve maintenance

Use the statistics for planning of inspections

Replace actuator bearings when they become worn?

Lubricate actuator bearings when replacing actuator rubber seals

Sign off on the actuator maintenance

Upload a photo of the valve for record

Enter the number of valves inspected

If there was a leakage, replace the valve

Sign off on the valve maintenance

Check for leakage in actuator rubber seals

Action taken on actuator rubber seals

Type of lubricant used for fitting

Sign off on the actuator maintenance