SVB-Series Hydraulic Bypass Relief Valves

  • Specially designed for flammable fluids
  • UL 842 Approved
  • API 614 & 520 Approved
  • Chatter-free operation
  • Mount in any position
  • Suitable for continuous duty


Size Range: 3/8″ – 2″
Pressures: 3 – 500 psi
Flow Rate: Up to 150 gpm
Connections: Threaded
Materials: Brass
Applications: For use with fuel oils on oil burner services, or anywhere UL-Listed valves are required

Choose the SVB‐Series Valve below for more information

SVB Threaded Connection

Not sure which Fulflo valve you need?

Visit our Valve Configurator.


Imperial or Metric