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)