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OPW 53VML Ball Float Vent Valve


The 53VML-0060 and 53VML-0065 are designed as “back-up” overfill protection for overfill prevention valves, and to minimize product mixing with underground manifold vent lines.

Features & Benefits

  • Stainless Steel Counterweight Ball Float – Corrosion-resistant for a long service life.  Counterweight ensures proper seating of the ball for precision “slow-down” of product flow into the tank.
  • Vapor Flow Orifice – A “bleed” hole machined into the body of the valve, sized to properly “slow-down” the delivery flow rate.
  • Duragard® Body Coating – Helps prevent rust and corrosion build-up for a smooth seating surface and long service life.
  • Various Body Lengths – Accommodate virtually any size tank.
  • 2″ and 3″ Body Sizes – 3″ size increases vapor flow to reduce product delivery time.
  • Easy Installation, Service and Testing – Both 2″ and 3″ valves install in OPW 233 Series Extractor Fittings and are easily removed for inspection or tank testing with OPW 89 Extractor Wrench.
  • Compatible with 85% Ethanol (E85) or Methanol (M85)
Weight N/A
Dimensions N/A

6", 12"