The EBW ball float vent valves are used in conjunction with extractor vent valves in the Stage I vapor riser or tank vent line on underground storage tanks. The ball float vent valve will restrict vapor venting should a full tank condition occur and protects against product mixing and vapor locks due to vent pipe flooding. The bleed hole allows for delivery hose drainage after an overfill. All ball floats are made of materials fully compatible with alcohol/gas blends and biofuels (E-85, Biodiesel, B-20).
Features
- Includes E-coated steel installation cage
- Epoxy coated steel nipple to prevent dissimilar metals from contacting each other
- Stainless steel ball float is corrosion-resistant for long life
- Bleed Hole: 0.06 in.
- Thread: NPT
Warning
EBW 308 Series float vents should not be used with suction pump systems. For use on gravity drop systems only. Do not use with pump-off unloading. Do not use with coaxial Stage I vapor recovery drop tubes.
Downloads
Installation Instructions (PDF Download)
