UL Catalog 2022-2023 - Flipbook - Page 156
PV-ZERO™ PRESSURE/
VACUUM VENT VALVE
The 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. The stainless steel design allows
the PV-ZERO™ to be compatible with both gasoline and E85.
HIGHLIGHTS
SPECIFICATIONS
• 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, 102, 104, and 105 for use
with gas and E85.
• UL 842 Listed
ORDERING INFORMATION
Model
Tank Vacuum
Description
407215901
PV-ZERO™ pressure/vacuum vent valve, 3" NPT,
gas and E85
407225901
PV-ZERO™ test cap assembly, gas and E85
407220001
PV-ZERO™ gas/E85 fluid
Note: May require four to eight week lead time. Consult factory for availability.
Tank Pressure
156
Atmosphere