Check Valves

Brass Vertical

 
 

EBW vertical check valves are used on suction system fuel lines to maintain prime. Check valves are installed directly below the dispenser pumping unit. EBW offers both single and double poppet models. Double poppet models offer twice the protection from losing prime. Metal to metal poppet seating. All valves are pressure tested to ensure accuracy.

  • Body: brass.
  • Poppet: brass.
  • Seat: brass.
ModelSizePoppet TypeABWeight
In.mmIn.mmIn.mmLbs.Kg
515-200-011.538.1Single2.8171.33.8397.23.131.42
516-200-011.538.1Double2.8171.35.4137.24.311.96

Angle

 
 

Angle check valves are used on suction system fuel lines to maintain prime. EBW angle check valves are installed at the top of an underground storage tank suction line. Single poppet models are typically used where access to the valve is readily available.

  • Body: zinc plated cast iron.
  • Seat: brass.
  • Poppet: brass.
  • NPT: brass.
  • Spring: stainless steel.
ModelSizePoppet TypeWeight
In. mmLbs.Kg
615-301-011.538.1Single3.81.7
615-302-01*1.538.1Single3.91.8
635-201-01251Single7.253.3
  • *Spring loaded.

UnderPump/In Line

 
 

Under pump/in-line check valves are designed to be installed directly in the inlet of the dispenser pumping unit to maintain prime on a suction system fuel line. The under pump/in-line check valve can also be used in a pressurized system at the submersible pump outlet to hold product in the line. Cast-in Hex for sturdy wrenching surface. NPT threads on both ends are designed to receive female threaded product lines. Pressure relief models relieve thermal expansion in the pumping unit, reducing the chance of vapor lock.

  • Body: brass.
  • Poppet: brass.
  • Seal: fluorocarbon.
  • Spring: stainless steel.
ModelSizePressure ReliefWeight
In.mmLbs.Kg
620-201-011.538.1No1.310.59
621-200-011.538.1No1.310.59
621-300-011.538.1Yes1.610.73
622-200-01251No1.110.5
622-300-01*251Yes1.870.85

1.5" Union

 
 

EBW union check valves are designed to be installed into an existing union to temporarily stop the loss of prime due to damaged foot valves, angle check valves, or vertical check valves in a suction system fuel line. Spring-loaded poppet. Open construction design allows for free flow of product. With or without protective screen.

  • Body: bronze.
  • Poppet: acetal.
  • Seal: fluorocarbon.
  • Spring: stainless steel.
  • Screen: brass.
ModelSizeScreenWeight
In.mmLbs.Kg
650-104-021.538.1Yes0.50.23
650-108-021.538.1No0.50.23