***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 PE16-S67D (5262133) is a high-performance, screw-in, cartridge-style, proportional, spring-centered spool type, pilot-operated hydraulic directional valve. This valve is designed for precise control in hydraulic systems. In its neutral position, the inlet port 3 is blocked while ports 2, 4, and 5 communicate with each other. Upon receiving a remote pilot signal at port 1 or port 6, the valve's spool shifts proportionally to the applied pilot pressure. This shift allows for controlled flow from port 3 to port 4 through a load such as a hydraulic cylinder or motor and then from port 2 to port 5 back to the tank. The PE16-S67D features a hardened spool and cage which ensures longevity and durability under rigorous conditions. It offers excellent metering characteristics and good linearity which are crucial for maintaining efficiency and performance in hydraulic systems. The symmetrical design of the spool provides balanced meter-in and meter-out control, enhancing the operational flexibility of this valve. Key specifications include a pressure rating up to 345 bar (5000 psi) at port 3 and a flow rating up to 90.8 lpm (24 gpm). It supports various seal types which allow it to operate within a broad range of temperatures from -40°C to +100°C with standard Buna N seals, making it versatile for different environmental conditions. The valve also accommodates mineral-based or synthetic hydraulic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt. This valve's robust construction and precise control capabilities make it an ideal choice for applications requiring reliable directional control in hydraulic systems across various equipment configurations.