Cartridge Regulator, Pressure Compensated Flow Control Valve – LPFR-10-K-2

The LPFR-10-K-2 Cartridge Regulator is an adjustable, cartridge-style pressure-compensated flow control valve engineered to maintain a constant flow from the priority port regardless of downstream load or bypass-leg pressure. The valve pressure-compensates once a minimum pressure drop is reached (approximately 4.8–13.8 bar, nominal ~9 bar), is adjustable to ±25% of nominal setting, and is offered in selectable low and high flow ranges (1.9–9.5 L/min and 11.4–22.7 L/min); it fits a 10-3 cavity, is rated to 207 bar in aluminum (with steel and ductile iron body options to higher ratings), and handles mineral-based fluids at viscosities from about 7.4 to 420 cSt across -40°C to +120°C operating temperatures.

Designed to deliver stable, load-independent actuator speed and repeatable flow in hydraulic manifolds and priority circuits, the LPFR-10-K-2 reduces system tuning needs and improves machine performance in mobile and industrial applications such as loaders, presses, and OEM hydraulic stations. Its compact cartridge form factor simplifies manifold installation, the wide temperature and fluid-viscosity range supports harsh environments, and material options plus recommended filtration provide durability and long service life—making it a versatile choice for systems requiring reliable, pressure-compensated flow control.

Related categories: Valves · Cartridge Valves · Flow Control Valves