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How To Check And Maintain The Breathing Valve
Nov 23, 2017

To ensure the performance of the new all weather breather valve is fully used. Breathing valve in the six months of inspection and maintenance.

Check whether the movement of the pressure valve plate and the vacuum valve plate is flexible, and whether the contact of the guide rod valve ring is damaged or not.

When the pressure valve plate is reinstalled, the contact surface must be tight and the guide rod is flexible.

When the new breather valve is used, the shock proof between the valve discs must be removed.

Operating pressure:

A positive pressure: 355Pa (36 mm water column (295Pa) pressure: 30 mm water column)

B positive pressure: 980Pa (100 mm water column (295Pa) pressure: 30 mm water column)

C positive pressure: 1765Pa (180 mm water column (295Pa) pressure: 30 mm water column)