Cartridge Pressure Reducing Relieving Valve – LDPR-10-8

Cartridge-style, direct-acting spool design in a standard cavity size 10 with #8 SAE body porting offers adjustable pressure-reducing and relieving functions; the valve permits bi-directional flow from port 2 to port 1 with the spring chamber constantly drained at port 3, and the relieving element opens at roughly 10 bar above the reducing setting for dependable overpressure protection. Typical specifications for LDPR-10 variants include adjustable pressure ranges and wide operating temperatures (example listings show ranges such as 200–800 psi and -30°F to 250°F), and the cartridge format supports standard cavity installations and SAE-8 porting for compact, modular manifold integration.

The Cartridge Pressure Reducing Relieving Valve LDPR-10-8 delivers stable reduced-pressure supply for secondary circuits while its built-in relief protects downstream components and simplifies system architecture, eliminating the need for separate relief and reducing valves. Its compact cartridge form factor and adjustable setpoint make it ideal for manifold-mounted installations in mobile hydraulics, industrial machinery, pilot circuits, and actuator control applications where space, reliability, and precise secondary pressure control are critical.

Related categories: Valves · Cartridge Valves · Pressure Reducing Valves