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Materials <br />Top: Cast iron <br />Low Profile <br />Patented Thermal <br />Body: Cast iron <br />Relief Valve <br />Disc: M-19 <br />Main <br />/Air Test Port <br />f <br />Carrier: Zinc -plated steel <br />Poppet <br />Secondary <br />Stem: Copper -nickel -chrome- <br />Seat <br />( Poppet <br />plated brass <br />Fusible <br />Poppet spring: Stainless steel <br />! Link <br />Seal: M-19 0 -Ring <br />Nickel -Plated, <br />Packing nut: Brass, Teflon" -coated <br />Teflon -Coated <br />Inlet and outlet thread: 1'/2' (4 cm) <br />Main stem <br />NPT (British threads available) <br />Commination <br />*With black Duragard° E -Coating <br />Body <br />Main Poppet <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 <br />poppet seals from damage and erosion. <br />True 1'h" (4 cm) and 2" (5 cm) body <br />sizes ensure maximum flow. <br />♦ Fire Protection — a fusible link trips the <br />valve closed at 165° F to shut off fuel <br />supply to the dispenser. <br />♦ Main Poppet Seat Integral to the Top <br />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 <br />integrity of the seal between the valve <br />top and bottom is verified during line <br />testing and allows full inspection of the <br />main poppet 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 <br />packing nut and a copper/nickel/ <br />chrome -plated brass stem are designed <br />to prevent tar build-up and corrosion <br />from interfering with poppet operation <br />after long periods of normal service <br />without activation. <br />♦ Integral Test Port — aIle" (9.5 mm) test <br />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 <br />in the dispenser piping system in the <br />event of fire (double -poppet models only). <br />♦ Low -Profile Tops — female and <br />union -top double -poppet valves have <br />a low -profile top to allow upgrading <br />from OPW single -poppet valves without <br />changing 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 1OUBK-015 (not included). <br />Versatile Combination Body (boss <br />mount/U-Bolt mount) models are <br />available to accommodate most mounting <br />applications with one valve style. <br />♦ Underwriters Laboratories — �L <br />listed for use with gasoline and <br />85% and 100% methanol. All OPW <br />10 Emergency Shut -Off Valves meet <br />requirements of UL STANDARD 842. <br />♦ Compatible with 85% ethanol (E85) <br />PA15 Offset Adaptor <br />The OPW PA15 Offset Adaptor is designed for adjusting <br />misalignment of pipe in dispenser sumps and suction stubs. <br />The PA15 has a low profile feature, and is designed for <br />maximum flow. <br />Ordering Specifications <br />Thread Size offset <br />Part Number in. mm in. mm <br />Height Width <br />in. mm in. mm <br />PA15-10 1'h 38.1 1 25 21. 57.2 3% 92,1 <br />PA15-15 Vh 38.1 11h 38.1 21 57.2 4% 104.8 <br />PAI 5-20 1'h 38.1 2 51 211 57.2 4% 117.5 <br />Materials <br />Ductile Iron <br />Zinc Chromate <br />OPW 10 Series <br />Emergency Shut -Off <br />Valves <br />OPW 10 Series Emergency Shut-off <br />Valves are installed on fuel supply lin <br />beneath dispensers at grade level to <br />minimize hazards associated with colli <br />or fire at the dispenser. If the dispem <br />is pulled over or dislodged by collisioi <br />the top of the valve breaks off at the <br />integral shear groove, activating popr <br />and shutting off the flow of fuel, Singl <br />poppet models shut off supply flow, w <br />double -poppet models shut off supply as <br />well as prevent release of fuel from the <br />dispenser's internal piping. The base of <br />the emergency valve is securely anchored <br />to the concrete dispenser island through <br />a stabilizer bar system within the dispenser <br />sump or pan to ensure proper shearing <br />action. The valve base is secured to the <br />stabilizer bar using a three-point boss <br />mount system or a U -Bolt Kit (not <br />included) 1OUBK-015 (1-1/2") and <br />1OURK-0200 (2 sold separately). Valve <br />inlet (bottom) connections are female <br />pipe 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 with external <br />threads on the inlet body which connect <br />to secondary containment systems. <br />C> P VV 0 <br />A CQMFANr <br />E, <br />