Need help fast? Call 1-800-LEE-PLUG

Flow Control Valves

The Lee Company makes three different kinds of Flow Controls:

  • Restrictor Checks
  • Directional Flow Controls
  • Flow Regulators

Restrictor Check Valves

Lee Restrictor Cheks

Flow Control Valves

Lee Restrictor Cheks® are miniature 0.187" valves that provide metered flow in one direction and no flow in the other direction. They are functionally equivalent to a check valve in series with a flow restrictor. Learn more.

Product Selector

Directional Flow Controls

Lee Directional Flow Controls

Flow Control Valves

Lee Directional Flow Control valves provide metered flow in one direction, and free flow in the opposite direction. Functionally equivalent to a check valve in parallel with a flow restrictor, they are available in four diameters (0.187" - 0.500") with models available for 3,000, 5,000 and 8,000 psi systems. Learn more.

Product Selector

Flow Regulators

Lee Flossert Flow Regulators

Flow Control Valves

Lee Flosert® flow regulators are pressure compensated flow control valves that provide a constant flow over a wide range of differential pressures. They are available in two diameters (0.281" and 0.500") and a range of flow rates for 3,000 and 5,000 psi systems. A NACE compliant model is also available for pressures up to 8,000 psi. Learn more.

Product Selector