523V-3100
Brand : OPW
Category : Sumps & Accesories
Description :
The OPW 523V-3100 Pressure Vacuum Vent is designed to protect the tank vent lines against intrusion and blockage from 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.
Key Features
A Variety of Pressure/Vacuum Settings - 3" water column, 1 oz., 8 oz,. 12 oz., pressure settings and 8" water column or 1/2 oz. vacuum settings are factory preset and tested.
Reliable Service - A self-guided poppet assembly ensures consistent seating of the pressure/vacuum valve.
Corrosion-Resistant Construction - Duratuff® composite body assures a long service life.
Easy Installation - The 523V is available in 2" and 3" threaded versions or slip-on models that provide for attachment to the vent line with allen head screws and radial sealing "O-ring".
Complies with NFPA 30 Requirements - For venting gasoline vapors upward.
High Maximum Flow Rate - 7,000 scfh at 2 psi pressure drop.
40-Mesh Stainless Steel Wire Screen - Helps prevent debris and insects from entering the tank vent lines.