Brand
OPW Fueling Components
Description
OPW 2NPT Pressure Vacuum Vent, 3" WC, White, 8" thread-on. Featuring: Duratuff Composite Body, High Maximum Flow Rate - 6450 SCFH at 2psi (0.1 bar) pressure drop. OPW 623V Pressure Vacuum Vent are installed on the top of vent pipes from underground or above ground fuel storage tanks. The vent cap and internal wire screen are designed to protect the tank vent lines against intrusion and locate form water, debris or insects. A normally closed poppet in the valve opens at a predetermined pressure or vacuum setting to allow the tank to vent.
- • Pressure/Vacuum Settings are factory preset and tested
- • Corrosion-Resistant Construction - a Duratuff composite body ensures a long service life
- • Easy Installation
- • Complies with NFPA 30 Requirements - for venting gasoline vapors upward
- • High Maximum Flow Rate - 6450 SCFH at 2psi (0.1 bar) pressure drop
