Product Features
Standard Features
Top fill, remote fill, and dry disconnect connections available
Attach model 419 drop tube easily with included drop tube adaptor
Adjustable float (1.5”)—for setting the precise shut off height
Integrated bleed hole prevents siphoning through the valve
Immediate and cushioned shutoff eliminates line shock
Full flow up to within seconds of valve closure
Once closed, the integrated bleed hole featured allows less than 2% of the maximum flow to relieve fill line pressure allowing the fill nozzle to be removed without spilling product
Valve operates on simple mechanics with minimal moving parts. Shutoff is activated by basic hydraulic principles with not springs, levers of complicated sequence leading to valve closure
Typical flow rates: 2” is 183 GPM at 10 PSI pressure drop. 3” is 566 GPM at 10 PSI pressure drop
5 PSI minimum flow requirements. The valve will not work in gravity filling applications
Construction Details
- Adaptor: Aluminum (hard-coat anodized)
- Female adaptor: Ductile iron
- Body: Anodized aluminum
- Plunger and dashpot: Nickel plated brass
- Shaft, linkages, and hardware: Stainless steel
- Piping: Steel (epoxy coated)
Code Compliance
NFPA 30, 30A, UFC, BOCA, SBCCI/SFC and PEI/RP 200, PEI/RP 600, Florida DEP EQ-356. CARB VR 402A (some models), ULC Listed
Product Ordering Instructions
| Figure | Suffix | Size | Description | Weight (lbs) |
| 9095B | 0200 AV | 2” | AST Overfill Prevention Valve w/2” Male Quick Disconnect x 4” British Female Threads | 14.1 |
| 9095B | 0300 AV | 3” | AST Overfill Prevention Valve w/2” Male Quick Disconnect x 4” British Female Threads | 38 |
| 9095B | 4200 AV | 2” | AST Overfill Prevention Valve w/ 3” Female British Threads x 4” Female British Threads | 21.25 |
| 9095A | 5201AAEVR | 4” x 2” | Dry Disconnect Adaptor, Aluminum w/ FKM, CARB EVR Approved |
