OVERFILL PREVENTION VALVE – SS SERIES

Standard Features

Designed for fill applications that do not require a drop tube

Can be field adjusted to the desired 90% or 95% shut off level by adjusting the shut-off tube

The valve design allows for full product flow until it reached the shut-off level

Typical flow rate is 164 GPM at 10 PSI pressure drop

5 PSI is the minimum flow requirement for the valve to operate. The valve will not work in gravity filling applications

Can be retrofitted to existing tanks

Integral pressure relief

The vertical style float allows for installation in openings in close proximity to the tank wall

Immediate and cushioned shutoff…full flow up to within 1-2 seconds of closing and no abrupt kickback or line shock when valve closes

Dry disconnect…after shut off product is allowed to automatically drain from the highest point so fill nozzle can be removed without spilling

Simple mechanics…minimum moving parts. Shutoff is activated by basic hydraulic principle with no springs, levers or complicated sequence leading to closure

Construction Details

• Adaptor: Stainless steel Part A or stainless steel Part F
• Body: Stainless steel
• Float: Polypropylene
• Plunger and dashpot: Stainless steel
• Upper tube and float guard: Stainless steel
• Shut off mechanism: Stainless steel

Code Compliance

Florida DEP EQ-858, NFPA 30, 30A, UFC, IFC, PEI/RP 200, and PEI/RP 600