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00W 10 SERIF EMERGENCY SH . - OFF VALVES Features The OPW 10 Series Emergency Standard Features Unique Shut-off Valves Series are available in a o Low Pressure Loss-On all OPW ♦ Discs and seals are made of OPW's wide variety of styles. 10 Series Valves,the primary poppet special Compound M-19.This When ordering an OPW 10 Series is out of the flow area,giving fortified elastomer improves the Valve,select the features that will meet straight-through, free flow of valve's resistance to alcohol the needs of your specific applications: product.On double poppet styles, enhanced fuels. the hold-open bridge holds the ♦ NFPA code 30A,Automotive and Top Connection Styles secondary poppet open to reduce Marine Service Station Code, product flow restriction. requires that the automatic closing There are three types of top or outlet ♦ Built-In Air Test Port-Allows feature of emergency shut-off valves connections available: pneumatic testing of the entire be checked at least once per year by ♦ "U"designates 1%:" union pumping system,without breaking manually tripping the hold-open connection. the line,after installation is linkage.The OPW 10 Series Valves ♦ "F'designates 1%:" internally complete. incorporate several unique features threaded top. ♦ Fusible Link- Releases at 165°E in that,together with regular inspection ♦ .`M"designates I%,"externally the event of a fire,allowing the valve operation.procedures,help promote consistent threaded top. to automatically close,thereby reducing fire hazard. • Stainless-steel main spring Single or Double Poppets s Main Seat In The Top Assembly •Copper-nickel-chrome plated Traditional OPW 10 Series Assures A New Seating Surface brass stem Emergency Shut-off Valves feature Each Time The Valvetop Is •Teflone coated packing nut a single poppet.The 1013P Series Replaced Improving performance ♦ Unique black Duragard®coating features double poppets and is and extending valve service life. provides extra corrosion protection designed to help contain product (OPW recommends that the and easy identification. within the dispenser. electrical supply to the pump associated with an emergency valve ♦ OPW 10131?Series is designed with a Suction Capabilities be turned off during valve or meter secondary poppet to help contain models are also avail- service.)Additionally,this feature product within the dispenser and Double poppet Ansures the seal between the top and features low pressure loss for able for suction system applications the valve body is tested during li,ic efficient fuel delivery.The integral (where the secondary poppet is in the testing and allows full inspection of thermal relief valve helps prevent closed position until the suction pump the main poppet whenever the top is system pressure build-up due to is engaged, in order to hold the prime in changed. thermal expansion. the line)by ordering the OPW IOSBP.- ♦ All OPW 10 Series Valves are shipped with straight bolts and a Containment Options u-bolt in order to accommodate both Externally threaded valves for double bolting options. containment applications are available. ♦ Listed by Underwriters Laboratories Inc. for use with gasoline and 85% and 100%methanol.