Bardiani Valvole Pneumatic Butterfly Valve ZVF DN100

Wear protective safety glasses and gloves

Ensure all personnel are aware of burns hazard due to hot valves and piping

Ensure all personnel are aware of hand crushing hazard

Enter the detergent concentration value used

Did you observe the instructions provided by the detergent manufacturer?

Was the detergent accurately dosed to avoid excessive concentration?

Ensure the line is stopped and all utilities are disconnected

Discharge the fluid pressure in the valve and piping

Wear protective gloves to prevent burns

Check for any leaks in the valve

Was the gasket replacement successful?

Ensure the line is stopped and all utilities are disconnected

Discharge the fluid pressure in the valve and piping

Wear protective gloves to prevent burns

Check for any leaks in the system

Replace gaskets if leaks were detected

Replace gaskets after 12 months regardless of leaks

Ensure the line is stopped and all utilities are disconnected

Discharge the fluid pressure in the valve and piping

Wear protective gloves to prevent burns

Check valve gaskets for correct operation and leaks

Record actions carried out for valve gaskets

Check actuator gaskets for correct operation and leaks