***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce PD12-S50-0-N-110 (5265850) is a pilot-operated, spool-type hydraulic directional valve designed for robust performance in various hydraulic systems. This screw-in, cartridge-style valve facilitates precise control over fluid flow directions based on the pilot signals received at its ports. In its neutral state, the valve allows flow between ports 2 and 3 while blocking port 4. Upon receiving a remote pilot signal at port 1, it shifts to enable flow between ports 3 and 4, simultaneously blocking port 2. The unique design includes a vented spring chamber through port 5 that helps maintain pressure equilibrium across all ports without influencing the pilot pressure. The PD12-S50-0-N-110 boasts a hardened spool and cage that ensure longevity even under demanding conditions. It also offers an optional sealed pilot and spring chamber to enhance its operational reliability and minimize internal leakage, which is critical for maintaining system efficiency and safety. With a maximum pressure rating of up to 3500 psi (241 bar) and capable of handling fluid temperatures ranging from -40°C to +100°C with standard seals, this valve is versatile for use in diverse environments. This directional control valve is compatible with mineral-based or synthetic hydraulic fluids that have lubricating properties, supporting fluid viscosities from 7.4 to 420 cSt. It fits into a VC125 cavity and can be installed without orientation restrictions, making it flexible for various system configurations. Overall, the Hydraforce PD12-S50-0-N-110 offers reliable performance for controlling fluid direction in hydraulic systems across multiple applications.