Free-flow, nose-to-side check valves are on/off circuit components that allow free flow from the inlet (port 1) to the outlet (port 2) and block flow in the opposite direction.

Two-port check valves share the same cavity for a given frame size, however, pay close attention as flow paths may be in opposite directions.

Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute (0,07 cc/min).

Will accept 5000 psi (350 bar) at ports 1 and 2.

Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.

Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.

Other Models.