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Air Release Valves

Air Release Valves can be useful to stop pipes from collapsing where water is draining out of a sprinkler at a low point in the system and no other provision is made to allow air into the system.

They release small pockets of air as they accumulate at local high points along a pipeline when the pipeline or piping systems is full and operating under pressure.

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1 showing 1-3 of 3