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Materials <br />Top: Cast iron <br />Body: Cast iron <br />Disc: M-19 <br />Carrier: Zinc -plated steel <br />Low Profile <br />Main <br />Poppet <br />Seat <br />Stem: Copper -nickel -chrome -plated brass <br />Poppet Spring: Stainless steel <br />Seal: M-19 0 -Ring <br />Packing nut: Brass, Teflon® -coated <br />Inlet and outlet thread: 1-1/2" (4 cm) NPT <br />(British threads available) <br />*With black Duragard® E -Coating Combinat <br />Body <br />Features <br />♦ High Flow Capacity — the primary <br />poppet is held out of the flow stream <br />while the secondary poppet is held <br />normally open to minimize head loss <br />across the valve and to protect the poppet <br />seals from damage and erosion. True <br />1-1/2" (4 cm) and 2" (5 cm) body sizes <br />ensure maximum flow. <br />♦ Fire Protection — a fusible link trips <br />the valve closed at 165° F to shut off fuel <br />supply to the dispenser. <br />♦ Main Poppet Seat Integral to the <br />Top Assembly — having the main poppet <br />seat as an integral part of the valve top <br />ensures a new, clean seating surface is <br />installed each time the top is replaced. <br />This design also ensures that the integrity <br />of the seal between the valve top and <br />bottom is verified during line testing and <br />allows full inspection of the main poppet <br />when the top is removed. <br />♦ Duragard®-Coat Finish — provides <br />superior corrosion resistance. <br />♦ Reliable Shut-off — a stainless steel <br />main spring, a teflon -coated brass packing <br />nut and a copper/nickel/ chrome -plated <br />brass stem are designed to prevent tar <br />build-up and corrosion from interfering <br />with poppet operation after long periods <br />of normal service without activation. <br />:ented Thermal <br />Relief Valve <br />Air Test Port <br />Poppet <br />Fusible <br />j' Link <br />L .W. Nickel -Plated, <br />Teflon -Coated <br />Main Stem <br />Main Poppet <br />♦ Integral Test Port — a 3/8" (9.5 mm) <br />test port allows the piping system to be <br />air -tested without breaking any piping <br />connections. <br />♦ Patented Thermal Relief Valve — <br />relieves excessive pressure over 25 psi <br />caused by thermal expansion of fuel in the <br />dispenser piping system in the event of <br />fire (double -poppet models only). <br />♦ Low -Profile Tops — female and union - <br />top double -poppet valves have a low - <br />profile top to allow upgrading from OPW <br />single -poppet valves without changing <br />existing piping. <br />♦ Multiple Mounting Options —valves <br />are boss -mounted to stabilizer bars in <br />sumps and pans or mounted to bars <br />embedded in the island with optional <br />U -Bolt kits 1 OUBK-015 (not included). <br />Versatile Combination Body (boss mount/ <br />U -Bolt mount) models are available to <br />accommodate most mounting applications <br />with one valve style. <br />♦ Underwriters Laboratories — �E <br />listed for use with gasoline and 85% and <br />100% methanol. All 0 P 10 Emergency <br />Shut -Off Valves meet requirements of UL <br />STANDARD 842. <br />♦ Compatible with 85% ethanol (E85) <br />PA15 Offset Adaptor <br />Thread Size <br />in, mm <br />The 0 P PA15 Offset Adaptor <br />Height <br />in. mm <br />is designed for adjusting <br />dip <br />misalignment of pipe in dispenser <br />38.1 <br />sumps and suction stubs. <br />21/4 57.2 <br />The PA15 has a low profile <br />Materials <br />feature, and is designed for <br />11/2 <br />maximum flow. <br />Ductile Iron <br />21/4 57:2 <br />Zinc Chromate <br />10 Series Emergency <br />Shut -Off Valves <br />OPW 10 Series Emergency Shut-off <br />Valves are installed on fuel supply <br />lines beneath dispensers at grade level <br />to minimize hazards associated with <br />collision or fire at the dispenser. If the <br />dispenser is pulled over or dislodged by <br />collision, the top of the valve breaks off <br />at the integral shear groove, activating <br />poppets and shutting off the flow of fuel. <br />Single -poppet models shut off supply <br />flow, while double -poppet models shut <br />off supply as well as prevent release <br />of fuel from the dispenser's internal <br />piping. The base of the emergency valve <br />is securely anchored to the concrete <br />dispenser island through a stabilizer bar <br />system within the dispenser sump or pan <br />to ensure proper shearing action. The <br />valve base is secured to the stabilizer <br />bar using a three-point boss mount <br />system or a U -Bolt Kit (not included) <br />10UBK-015 (1-1/2") and 10URK- <br />0200 (2 sold separately). Valve inlet <br />(bottom) connections are female pipe <br />threads and outlet (top) connections <br />are available with female threads, male <br />threads or a union fitting. Other options <br />include suction system models with a <br />normally closed secondary poppet which <br />maintains prime, and models' <br />with external threads on the inlet <br />body which connect to secondary <br />containment systems. <br />Ordering Specifications <br />Part # <br />Thread Size <br />in, mm <br />Offset <br />in. mm <br />Height <br />in. mm <br />Width <br />in, mm <br />PA15-10 <br />11h <br />38.1 <br />1 -25 <br />21/4 57.2 <br />35/e <br />92.1 <br />PA15-15 <br />11/2 <br />38.1 <br />11h ' 98.1 <br />21/4 57:2 <br />41/s <br />104.8 <br />PA15-20 <br />11h <br />38.1 <br />2 Sl <br />21/4 57.2 <br />45/a <br />117.5 <br />✓.optwglobol.corn 119 <br />