OPW 10BHMP-5830 1-1/2 inch Double Poppet Emergency Shut-Off Valve with Male Top

OPW 10BHMP-5830 1-1/2 inch Double Poppet Emergency Shut-Off Valve with Male Top

Item #10BHMP-5830

OPW 10 Series Emergency Shut-off Valves are installed on fuel supply lines beneath dispensers at grade level to minimize hazards associated with collision or fire at the dispenser. If the dispenser is pulled over or dislodged by collision, the top of the valve breaks off at the integral shear groove, activating poppets and shutting off the flow of fuel.



  • High Flow Capacity – the primary poppet is held out of the flow stream while the secondary poppet is held normally open to minimize head loss across the valve and to protect the poppet seals from damage and erosion. True 1-1/2" (4 cm) and 2" (5 cm) body sizes ensure maximum flow.
  • Fire Protection – a fusible link trips the valve closed at 165º F to shut off fuel supply to the dispenser.
  • Main Poppet Seat Integral to the Top Assembly – having the main poppet seat as an integral part of the valve top ensures a new, clean seating surface is installed each time the top is replaced.
  • Duragard® Coat Finish – provides superior corrosion resistance.
  • Reliable Shut-off – a stainless steel main spring, a teflon-coated brass packing nut and a copper/nickel/ chrome-plated brass stem are designed to prevent tar build-up and corrosion from interfering with poppet operation after long periods of normal service without activation.
  • Integral Test Port – a 3/8" (9.5 mm) test port allows the piping system to be air-tested without breaking any piping connections.
  • Multiple Mounting Options – valves are boss-mounted to stabilizer bars in sumps and pans or mounted to bars embedded in the island with optional U-Bolt kits 10UBK-015 (not included).
  • Versatile Combination Body (boss mount/ U-Bolt mount) models are available to accommodate most mounting applications with one valve style.
  • Compatible with 85% ethanol (E85)
  • Top: Cast iron
  • Body: Cast iron
  • Disc: M-19
  • Carrier: Zinc-plated steel
  • Stem: Copper-nickel-chrome-plated brass
  • Poppet Spring: Stainless steel
  • Seal: M-19 O-Ring
  • Packing nut: Brass, Teflon®-coated
  • Inlet and outlet thread: 1-1/2" (4 cm) NPT (British threads available)
  • U-Bolt kits 10UBK-015 for mounting bars embedded in island.
  • Underwriters Laboratories – listed for use with gasoline and 85% and 100% methanol. 
  • All OPW 10 Emergency Shut-Off Valves meet requirements of UL STANDARD 842.