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OPW 10 SERIES EMERGENCY The 10 Series Emergency Shut -Off Valves feature a combination body which includes both u -bolt and stabiliz- er bar mounting options. a low profile design and a secondary poppet hold - open bridge. These features make the 10 Series the most versatile. secure and convenient line of emergency shut-off valves on the market today. "The OPW 10 Series Valves mount within the pedestal on fuel lines at island surface level. In the event the pedestal is dislocated or overturned the OPW 10 Series is designed to break at the shear groove. When properly installed, the top section shears off, causing the valve to close. preventing gasoline spillage and reducing the likelihood of a potentially hazardous condition. The OPW 10 Series Valves are designed to handle today's methanol fuel blends such as M45 and M-100. All OPW 10 Emergency Shut-off Valves meet the requirements of UL STANDARD 843. Important Notice: When mounting the OPW 10 Series Emergency. Shut-off Valves, the anchoring device employed must withstand a force greater than 650 fr. pounds per valve. Both u-bolt.and stabilizer bar hardware kits are provid- ed with each valve. ® is r . SMUT=AFF VALVES Standard Features: Combination, -Body -The 10 Series Emergency Shut-off Valves offer the versatility of a combination body for added -convenience and security. This feature allows u -bolt or stabi- lizer bar mounting, thereby reducing the dangers of forcing inappropriate mounting. - ♦ Low Profile Design - The 10 Series Double Poppet Emergency Valves' internally threaded and union designs are the same height as the single poppet versions, allowing'eas- ier installation when upgrading an existing site or installing a new site, with the added security of a second poppet. • Hoid-Open Bridge - The hold -open bridge holds the secondary poppet open to reduce product flow restriction. s Low Pressure Loss - On all OPW .10 Series Valves, the. primary poppet is out of the flow area, giving straight-througb, free flow of prod - act. On double poppet styles, the hold-open'bridge holds the sec- ondary poppet open to reduce prod- uct flow restriction. ♦ Built -In Air Test Port - Allows pneumatic testing of the entire puinping system, without breaking the line, after. installation is com- plete. Fusible Link, =Releases at 167°F in the event of a fire,.allowing the valve to automatically close, thereby reducing fire.hazard. w Main SeatIn The Top Assembly Assures A New.sesting Surface Each Time The Valvetop.Is Replaced - Improving;performance and extending .valve service life. .(OPW recommends that the elecm- cal supply ta..the.pump..associated with an emeroeriq valve be turned off during valve or.meter service.) Additionally; this feature ensures the seal.between:thelop:and the valve -body is tested..during.,arte testing and allows frill 'inspection of the main poppet whenever the top is changed. Unique Features: s Discs and seals are made of OPWs special Compound M-19. This ford - fled elastomer improves the valve resistance to alcohol enhanced fuels. ® NFPA code 30A. Automotive and Marine Service Station Code. requires that the automatic closing feature of emergency shut-off valves be checked at least once per year by manually tripping the hold -open linkage. The OPW 10 Series Valves incorporate several unique features . that, together with regular inspection procedures, help promote consistent operation. • Stainless-steel main spring • Copper -nickel -chrome plated brass stem • Teflon' coated packing nut ♦ Unique black Dumaard® coating provides extra corrosion protection . and easy identification. .OPW IOBP Series is designed with a secondary poppet to help contain productwithin the dispenser and features low pressure loss for effi- cient fuel delivery. The patented integral thermal relief valve helps prevent system pressure build-up due to thermal expansion. s All OPW 10 Series Valves are shipped with straight bolts and a u -bolt in order to accommodate both bolting options. ® Listed by Underwriters Laboratories Inc. for use with gasoline and 85% and 100% methanol. UL