Float Vent Valves

  • Float Vent Valve

    Product SKU: FIG 317

    Float vent valves are installed in extractor fittings (560 series) on the vent line of an underground storage tank. When the liquid level rises during product delivery, the ball rises to the seat and severely reduces the flow rate of the delivery. 


    WARNING: The 317 series should not be used on suction pump systems. Float Vent Valves should only be used on...


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