Ball Float Vent Valves

Ball Float Vent Valves

Ball float vent valves are used in conjunction with extractor vent valves in the Stage I vapor riser or tank vent lines 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.

WARNING: 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.

Epoxy coated steel nipple to prevent dissimilar metals from contacting each other.
Stainless steel ball float is corrosion-resistant for long life.
All ball floats are made of materials fully compatible with alcohol/gas blends and biofuels (E-85, Biodiesel, B-20).

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.

Ball Floats

Model Number	Description
308020205	5" Ball Float Vent Valve, NPT
308020107	7" Ball Float Vent Valve, NPT
308020116	16" Ball Float Vent Valve, NPT
308020119	19" Ball Float Vent Valve, NPT
308023003	3" Ball Float Vent Valve, BSPT
308023107	7" Ball Float Vent Valve, BSPT
308023116	16" Ball Float Vent Valve, BSPT
308023119	19" Ball Float Vent Valve, BSPT

Installation Cages

Model Number	Description
30822802	Installation Cages. ADPT 2" NPT, AGB, spare

Catalogs

Title	Type	Size
FFS-0216 (UL) FFS Product Catalog.pdf	PDF	55.99 MB
FFS-0807 (EN) Product Catalogue.pdf	PDF	48.43 MB
FFS-0367 (UL) Site Starters Ordering Guide.pdf	PDF	52.07 MB
FFS-0850 Franklin Fueling Systems Innovations Guide - Volume 2.pdf	PDF	18.2 MB