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38VB/AR Vacuum Breaker/Air Release Valve

[38VB/AR Series]

Cla-Val 38VB/AR Series Vacuum Breaker and Air Release Valve provides vacuum prevention and slow air release for pressure surge control. This valve is a reliable and economical pipeline surge control solution that requires no regular maintenance.  Standard valves are designed to open with minimal (1/4 psi) pressure differential across the orifice. Higher or lower relief settings are available.

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