Fulflo Valves
See how a guided piston valve self-modulates in response to pressure variations.
V-Series Valves
The Fulflo V-Series ranges in size from 3/8” through 2” and operates efficiently with liquids of any viscosity at pressures from 3 to 1000 psi. V-Series valves are available with threaded and flanged connections, with standard or handwheel design, in a choice of Brass, Cast Iron, Steel, and Stainless Steel.
FV-Series Valves
The Fulflo FV-Series is similar to the V-Series, but with a design that prevents liquid and gas venting during normal operation and adjustment conditions. This safety feature is specially designed to prevent the adjusting screw from backing out while making adjustments to the pressure setting.
The FV-Series ranges in size from 3/8” through 2” and operates efficiently with liquids of any viscosity at pressures from 3 to 1000 psi. FV-Series valves are available with threaded and flanged connections in a choice of Brass, Cast Iron, Steel, and Stainless Steel.
OV-Series Valves
Fulflo’s OV-Series is designed for special applications where variable back pressure is a problem.
The OV-Series ranges in size from 1/2” through 2” and operates efficiently with liquids of any viscosity at pressures from 10 to 500 psi. OV-Series valves are available with threaded and flanged connections in a choice of Brass, Cast Iron, Steel, and Stainless Steel.
A-Series Valves
The Fulflo A-Series offers both Direct Acting and Internal Pilot operated models in a choice of threaded or flanged connections. Threaded models are available in 2.5″ and 3″ sizes, while the flanged model comes in 2.5″, 3″ and 4″.
Direct Acting models operate efficiently with liquids of any viscosity at pressures up to 150 psi; the Internal Pilot handle pressures up to 500 psi. A-Series valves are available in a choice of Cast Iron, Cast Steel, and Stainless Steel (material availability may vary by model).
SVB-Series Valves
The Fulflo SVB-Series is specially designed for flammable fluids and is ANSI and UL-842 Approved. SVB-Series valves are suited to use with fuel oils on oil burner services, and in any application requiring Underwriter Listed valves.
The SVB-Series ranges in size from 3/8” through 2” and operates efficiently with liquids of any viscosity at pressures from 3 to 500 psi. SVB-Series valves feature threaded connections and Brass construction.