SUN Hydraulics . CXEDXCN

Free-flow, side-to-nose check valves are on/off circuit components that allow free flow from the inlet (port 2) to the outlet (port 1) and block flow in the opposite direction. Technical Features 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. These check valves are considered circuit savers for existing circuits where manifold drillings are incorrect. The capacity of side-to-nose (port 2 to port 1) 2-port check valves is approximately 30% less than preferred models with a nose-to-side (port 1 to port 2) flow path. Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute. Will accept 5000 psi (350 bar) at ports 1 and 2. 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.