Cartridge Counterbalance Valve – LCBEG-J

Pilot-assisted, 3‑port non‑vented design with a 4.5:1 pilot ratio and standard capacity rated to 120 L/min (30 gpm), incorporating a check valve for free flow from the directional valve and a direct‑acting, pilot‑assisted relief to control reverse flow. Factory/configurable J setting provides a functional range of 2000–5000 psi with a 25 psi check (3000 psi standard), floating‑style construction to minimize internal binding, low leakage with >85% reseat, multiple seal material options and corrosion‑resistant coatings, and screw‑in cartridge format for T‑2A cavities to simplify manifold installation and serviceability.

The Cartridge Counterbalance Valve LCBEG-J delivers controlled lowering and reliable load holding for overrunning loads, reducing drift, wear and the risk of runaway actuators while improving system stability and operator safety. Suited for hydraulic cylinders in cranes, lifts, material‑handling equipment, presses and mobile machinery, it should be set at least 1.3× the maximum expected load‑induced pressure and can be supplied with seal kits and coating options to match fluid compatibility and environmental requirements.

Related categories: Valves · Cartridge Valves · Counterbalance Valves