Description The OPW 70-0070 Vertical Check Valve is installed on suction system fuel lines directly below the inlet to the pump in the dispenser island to maintain prime. Key Features M-19 Viton Seals - on main poppet for compatibility with methanol-blended fuels and reliable sealing Protective Shear Groove - designed to reduce the possibility of damage to buried piping in the event the dispenser is knocked over Thermal Relief Valve - to reduce pressure build-up in suction pumps. Opens between 25 & 35 PSI (1.7 & 2.4 bar) Compatible with 85% Ethanol (E85) or Methanol (M85)
Specifications VALVES & FITTINGS MANUFACTURER OPW FUELING COMPONENTS PRODUCT TYPE PRESSURE RELIEF VALVE SIZE 1-1/2 INCH