Cartridge Pressure Reducing Relieving Valve – LDPR-10-4

A cartridge-style direct-acting spool-type pressure reducing/relieving valve engineered for compact OEM cavities and fast response control of downstream pressure, featuring bi-directional flow capability with the spring chamber constantly drained for stable operation. Built to fit a common Cavity 10 with #8 SAE body porting, it supplies nominal flow around 11.4 L/min and high working-pressure capability (typical ratings up to 207 bar/3000 psi), while selectable reducing spring options permit adjustable set ranges such as 80–400 psi for specific configurations.

Cartridge Pressure Reducing Relieving Valve LDPR-10-4 combines pressure reduction and overpressure relieving in a single cartridge to maintain a stable reduced downstream pressure while diverting excess flow to protect actuators and system components, reducing the need for external valves and plumbing and speeding installation and service replacement. Ideal for mobile hydraulics, machine tools, clamping and sequencing circuits where compact, cartridge-mounted pressure control is required, it delivers dependable regulation, rapid relief response and simplified integration for OEMs and maintenance applications.

Related categories: Valves · Cartridge Valves · Pressure Reducing Valves