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'S r . G ��4. J 1 1. OPW 10 SERIES EMERGENCY SHUT-OFF VALVES OPW 10 Series Emergency Shut-off Valves are installed on fuel supply Patented Thermal lines beneath dispensers at grade-level to minimize hazards associated with Low Profile Relief valve collision or fire at the dispenser. If the dispenser is pulled over or dislodged b collision,the to of the valve breaks off at the integral shear groove, Air Test y p g g Main / Port activating poppets and shutting off the flow of fuel.Single-poppet models Poppet Seat w� shut off supply flow,while double-poppet models shut off supply as well as Secondary prevent release of fuel from the dispenser's internal piping.The base of the Poppet Emergency Valve is securely anchored to the concrete dispenser island through a stabilizer bar system within the dispenser sump or pan to ensure -�Fusible link proper shearing action.The valve base is secured to the stabilizer bar using Nickel-Plated, a three-point boss mount system or a U-Bolt Kit(not included);1 OUBK-015 sold Teflon-Coated separately.Valve inlet(bottom)connections are female pipe threads and out Main Stem Combination let(top)connections are available with female threads,male threads,or a Body union fitting.Other options include suction system models with a normally Main closed secondary poppet which maintains prime,and models with external Poppet threads on the inlet body which connect to secondary containment systems. Features High Flow Capacity—The primary Reliable Shut-off—A Stainless Multiple Mounting Options—Valves poppet is held out of the flow stream Steel Main Spring,a Teflon-Coated are boss-mounted to stabilizer bars in while the secondary poppet is held Brass Packing Nut,and a Copper- sumps and pans or mounted to bars normally open to minimize head loss Nickel-Chrome Plated Brass Stem embedded in the island with optional across the valve and to protect the are designed to prevent tar build-up U-Bolt kits 1OUBK-015(not included). poppet seals from damage and erosion. and corrosion from interfering with Versatile Combination Body(boss True 1 X"(4 cm)and 2"(5 cm)body poppet operation after long periods of mounUU-Bolt mount)models are available sizes ensure maximum flow. normal service without activation. to accommodate most mounting Fire Protection—A fusible link trips the Integral Test Port—A W(9.5 mm)Test applications with one valve style. valve closed at 165°F to shut off fuel Port allows the piping system to be Underwriters Laboratories— supply to the dispenser. air-tested without breaking any piping Listed for use with gasoline and 85% Main Poppet Seat Integral to the Top connections. and 100%methanol.All OPW 10 Assembly—Having the main poppet Patented Thermal Relief Valve— Emergency Shut-Off Valves meet seat as an integral part of the valve top Relieves excessive pressure build-up requirements of UL STANDARD 842. assures a new,clean seating surface is caused by thermal expansion of fuel Compatible with 85%ethanol (E85) installed each time the top is replaced. in the dispenser piping system in This design also ensures that the the event of fire(double-poppet Materials Seal:M-19 t:ring integrity of the seal between the valve models only). Top:cast iron Teflon"Packincoatedrass, top and bottom is verified during line Body:cast iron Low-Profile Tops—Female and Inlet and outlet thread: testing and allows full inspection of the Disc:M-19 1%"(4 cm)NPT (British main poppet when the top is removed. Union-top double-poppet valves have a Carrier:zinc-plated steel threads available) low-profile top to allow upgrading from Stem:copper-nickel- 'With black Duragard° Duragard®-Coat Finish—Provides OPW single-poppet valves chrome-plated brass E-Coating superior corrosion resistance. without changing existing piping. Poppet spring:stainless steel OPW 10S Stabilizer Bar Assembly OPW 10RW Wrench The OPW 10S Stabilizer Bar Assembly is used in The OPW 10RW Wrench is used to install and remove 1�"OPW nstallations where no valve mounting system exists.When 10 Series Emergency Shut-off valves and is designed to prevent properly imbedded into the island concrete, 10S holds the stress to the shear section of the valve during installation. ON 10 Series valves rigidly in place to assure proper This wrench is made of ductile iron and has a 1Y'diameter boss shearing action.The 10S assembly includes all necessary for use with a pipe wrench,and a hole for a X'diameter rod. installation hardware. Part No. Part No. 10S-4770 1 ORW-4735 PA15 Offset Adaptor The OPW PA15 Offset Adaptor is designed for adjusting misalignment of pipe in dispenser sumps and suction stubs.The PA15 has a low profile feature,and is designed for maximum flow. dk ' Ordering Specifications Materials Thread Size Offset Height Width Ductile iron r 3` Part Number in, cm, in. cm. in, cm. in. cm. Zinc Chromate . PAI 5-10 1% 38.1 1" 25 1'b" 57.2 3'6" 92.1 PA15.15 1!" 38.1 1%" 38.1 2%" 57.2 4'6" 104.8 PA15.20 1/" 38.1 2" 51 2%" 57.2 4%" 117.5