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PV-ZERO Pressure/Vacuum Vent ValveThe PV-ZERO pressure/vacuum vent valve from Franklin Fueling Systems provides an innovative solution for tank venting needs. The patented liquid trap design utilizes vapor pressure to provide positive and negative pressure relief of an underground storage tank. |
Advantages:
- Installed, serviced and tested from ground level eliminating the need for ladder or costly boom truck.
- Liquid-based pressure and vacuum venting system with no leak rate.
- Stainless steel construction.
- Biofuels compatible.
- Stage I EVR approved to VR-101, VR-102, VR-103, VR-104, and VR-105.
- UL listed P/V vent valve as a flammable and combustible liquid tank accessory.
Ordering Information:
| Model | DESCRIPTION |
|---|---|
| 407215901 | PV-ZERO pressure/vacuum vent valve, 3" NPT, gas |
| 407225901 | PV-ZERO test cap assembly, gas |
| Note: May require four to eight week lead time. Consult factory for availability. | |