Cartridge Double Pilot Check Valve – LDPC-08-3.4-6T

Dual pilot‑operated poppet construction with a low cracking pressure (3.4 psi) and a 2.5:1 pilot ratio provides positive, bi‑directional check control while requiring only about 40% of load pressure at the pilot to shift the valve. Designed for the industry common 08 cavity and available with SAE6 body porting (6T), the cartridge features hardened seating for long life, compact cartridge form factor for manifold or line‑body installation, and compatibility with mineral‑based hydraulic fluids. Recommended filtration is ISO 16/12 and the L‑Series construction is rated for high‑pressure service (up to ~3625 psi/250 bar), wide operating temperatures, and low leakage performance.

Cartridge Double Pilot Check Valve LDPC-08-3.4-6T delivers secure load holding and anti‑drift protection in cylinder and actuator circuits, enabling safer, more predictable operation in mobile and industrial equipment such as lifts, dump bodies, presses, and material‑handling systems. The compact, industry‑standard cartridge design simplifies retrofits and inventory management, while the pilot‑operated action allows remote control of release and smooth integration into pilot‑controlled circuits for improved system responsiveness and reduced downtime.

Related categories: Valves · Cartridge Valves · Double Pilot Check Valves