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MaterialsOPW 10 Series I Top:cast iron Low Profile _.Patented Thermal Emergency Shut-off Relief Valve Body:cast iron ( Valves Disc'M-19 Air Test Port Main OPW 10 Series Emergency Shut-off Carrier:zinc-plated steel Poppet Secondary Stem:copper-nickel-chrome- Seat Poppet Valves are installed on fuel supply lines plated brass Fusible beneath dispensers at grade-level to _ Poppet spring:stainless steel Link I minimize hazards associated With collision Seal:M-19 0-Ring Nickel-Plated, or fire at the dispenser. if the dispenser Packing nut:brass,Teflonkcoated Teflon-Coated ' Main stem is pulled over or dislodged by collision, Inlet and outlet thread: 11l2"(4 cm) NPT(British threads available) the top of the valve breaks off at the `With black Duragard®E-Coating Co B ddytion Main Poppet integral shear groove,activating poppets and shutting off the flow of fuel.Single- Features poppet models shut off supply flow,while ® High Flow Capacity—The primary ® Integral Test Port—A'/V(9.5 mm)Test double poppet models shut off supply as poppet is held out of the flow stream Port allows the piping system to be while the secondary poppet is held air-tested without breaking any piping well as prevent release of fuel from the normally open to minimize head loss connections. dispenser's internal piping.The base of across the valve and to protect the Patented Thermal Relief Valve— the Emergency Valve is securely anchored poppet seals from damage and erosion. Relieves excessive pressure over 25 psi True 1'h"(4 cm)and 2"(5 cm)body caused by thermal expansion of fuel to the concrete dispenser island through t r sizes ensure maximum flow. in the dispenser piping system in the a stabilizer bar system within the dispenser Fire Protection—A fusible link trips the event of fire(double-poppet models only), sump or pan to ensure proper shearing 4 valve closed at 165°F to shut off fuel Low-Profile Tops—Female and supply to the dispenser. Union-top double poppet valves have a action.The valve base is secured to the stabilizer bar using a three-point boss Al Main Poppet Seat Integra!to the Top low profile top to allow upgrading from g p Assembly—Having the main poppet OPW single-poppet valves mount system or a U-Bolt Kit(not Y seat as an integral part of the valve top without changing existing piping. included); 10UBK-015(1-1/2")and assures a new,clean seating surface is ® Multiple Mounting Options-Valves installed each time the top is replaced, are boss-mounted to stabilizer bars in 10URK-0200(2 sold separately).Valve This design also ensures that the sumps and pans or mounted to bars inlet(bottom)connections are female integrity of the seal between the valve embedded in the island with optional pipe threads and outlet(top)connections top and bottom is verified during line U-Bolt kits 1OUBK-015(not included). are available with female threads,male testing and allows full inspection of the Versatile Combination Bod (boss main poppet when the top is removed. mount/U Bolt mount)modelsare threads or a union fitting.Other options DuragardkCoat Finish—Provides available to accommodate most mounting include suction system models with a 'superior corrosion resistance. applications with one valve style. Reliable Shut-off—A stainless steel. ® Underwriters.Laboratories— ULnormally closed secondary poppet which main spring,a feflon-coated brass Listed for use with gasoline and maintains prime,and models with external ;packing nut,and a copper/nickel/ 85%and 100%methanol.All OPW 10 threads on the inlet body which connect :chrome plated brass stem are designed Emergency Shut-Off Valves meet to secondary containment systems. ao prevent tar build-up and corrosion requirements of UL STANDARD 842. y from interfering with poppet operation Compatible with 85%ethanol(E85). ifter long periods of normal service without activation, r �`• Offset Adaptor VELI OPW PAI 5 Offset Adaptor is designed for adjusting REG alignment of pipe in dispenser sumps and suction stubs. PA15 has a low profile feature,and is designed fordi ; PR 2015 mum flow. ilferprrg Specifications ENVIRONMENTAp Materials Thread Size Offset Height Width , Rsr�ry��gA�Ri Number in. cm in. cm in. cm in. cm Ductile Iron 25 29,' 57:2 3%" Zinc Chromate 18,11_1 21k 571,1 4'b" 104.A 15 20. 11!:" 3811 2" 51 ' 211, 57,2:;' 4114" 11715 OPW Environmental Systems �E