Overfill Prevention Valves

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Overfill Prevention Valves

Overfill Prevention Valve is installed at the fill port of an above ground or underground storage tank. The valve terminates flow of product when the liquid level reaches a preset warning level (90-95% full) and thereby eliminates environmentally hazardous spills. The valve is installed on a standard N.P.T. male connection when used with the quick disconnect or female adaptor. A built-in bleed hole also provides anti-syphoning protection.

ULC Listed model is also available. The size ranges from 2" -3" and available with optional adaptor ends.

This Valve Complies With the Following Codes: NFPA 30, 30A, UFC, BOCA, SBCCI/SFC and PEI /RP2000

Pressure and gravity fill versions are available. UL listed models are also available to comply with industry requirement. 


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Overfill Prevention Valves