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"v <br />OPW 10 SERIE`S EMERGENCY SHUT-OFF VALVES <br />OPV 10I3P Series <br />OPW 10131? Series Valves have the same features as the single poppet emergency <br />shut-off valves, but include the added benefits of a secondary poppet to limit <br />spillage from the dispenser if a separation of the top and body should occur at the <br />shear groove. <br />6 <br />7 <br />Materials <br />Top: cast iron with black Duragard® coating <br />Body: cast iron with block Duragard° coating <br />Disc: M-19 <br />Carrier: zinc plated steel <br />Stem: copper -nickel -chrome plated brass <br />Poppet spring: stainless steel <br />Seal: M-19 o -ring <br />Packing nut: brass, Teflon® coated <br />Inletond outlet thread: l%' NPT <br />Dimensions <br />IOBF IOBFP IOBM IOBHMP IOBU 10BUP <br />IOBFC IOBFCP IOBMC 10BHMCP 10BUC 10BUCP <br />IOSBFP 1OSBHMP 10SBUP <br />IOSBFCP IOSBMHCP 10SBUCP <br />in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. <br />A <br />21/2" <br />64 <br />21/2" <br />64 <br />21/2° <br />64 <br />21/2" <br />64 <br />21%2° <br />64 <br />21/2' <br />64 —. <br />B <br />621/64 <br />161 <br />621/64 <br />161 <br />613/16" <br />113 <br />711/16 <br />195 <br />71/4' <br />181 <br />71/4' <br />184 <br />C <br />211/16" <br />69 <br />211/16" <br />69 <br />211/16" <br />- 69 <br />-- 211/16" <br />69 <br />211/16 _ <br />..69 <br />21/16" <br />69 <br />D <br />23/4 <br />70 <br />23/4" <br />70 <br />23/4" <br />70 <br />23/4"70 <br />23/4" <br />70 <br />23/4" <br />70 <br />E <br />13/4 <br />44 <br />13/4 <br />44 <br />21/4„ <br />67 --3T/8' <br />83 <br />211/16" <br />.68 <br />211/16" <br />68 <br />I. Outlet — Available with an internally <br />threaded. externally threaded or <br />union connection. <br />2. Thermal Relief Valve — to reduce <br />pressure build up due to thermal <br />expansion. <br />3. Secondary poppet limits spillage <br />from the dispenser. <br />4. Hold -open bridge allows the fuel to <br />flo%v more quickly and efficiently <br />during normal operation. <br />5. When properly installed, all OPW <br />10 Series single and double poppet <br />valves are designed to break at the <br />shear groove, in the event that the <br />pedestal is dislocated or overturned, <br />allowing the valve to close to help <br />prevent further gasoline spillage. <br />6. Main poppet is out of flow path. <br />7. Combination body offers the choice <br />of two built-in mounting options. <br />I- D --1 <br />