Rotary Valve Maintenance: Preventing Operating Problems

Preventing operating problems by maintaining your rotary airlock valve

Even though a rotary airlock valve is a relatively simple device, you have to maintain it properly to ensure it performs dependably. Proper maintenance will provide twin long-term dividends: better valve performance and smooth conveying system operation.
First, know your valve inside and out. Maintenance workers should read the manufacturer’s operating manual. This will help them understand the operation of valve components, including the motor, drive chain, speed reducers, and any accessories such a flexible seal strips.

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