OPW FuelingComponents” 71SO vaportight overfill prevention valve recently received Phase I Vapor Recovery System certification(VR-102-H) from the California Air Resources Board (CARB). Designed to prevent the overfill of underground storage tanks byproviding a positive shutoff of product delivery, the new 71SO:• Reduces installation time and costs by eliminating the need for messy and time consuming epoxy sealants• Eliminates curing hassles during hot and cold weather conditions• Provides a higher level of protection against the release of fugitive emissions and pressure decay failures The valve exceeds enhanced vapor recovery (EVR) requirements (maximumvapor leak rate of 0.17 CFH@2″ H2O on 4-inch models) andisavailable for direct-bury and remote fill applications.
