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Weighted Relief Valves

Republic Weighted Relief Valves for up to 15 psi - In stock and ready for shipment

The Republic Weighted Type Pressure Relief Valve is constructed of hard anodized aluminum and is designed to protect blowers from overpressure in a blocked-off mode. Each valve has available either 0.5 PSI incremental weights or 1.0 PSI increment weights. To adjust, remove snap ring, then add or remove weight plates.

weighted relief valve performance


Our valves are available in 1, 1.5, 2, 3, or 4 inch sizes and have standard NPT connections for carefree operation and minimal maintenance. These assemblies are designed for use up to 15 psi.

When choosing plates, be sure to choose the plate with the same diameter as the assembly (purchased separately). In addition, please pay attention to the psi increments of the plates and order the quantity that reaches the psi you need.

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