PD16-S51-0-N-140 PILOTED 4-WAY

***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 5262563 (5262563) is a high-performance hydraulic directional valve, specifically the PD16S51 model, designed for robust industrial applications. This screw-in, cartridge-style valve operates as a pilot-operated, spool-type directional control valve. In its neutral position, the PD16S51 allows flow between ports 2, 3, and 4. When activated by a remote pilot signal at port 1, the valve's spool shifts to block all ports ensuring precise control over fluid flow in complex hydraulic systems. The inclusion of a vented spring chamber that communicates with the tank through port 5 is a critical design feature. This configuration permits the valve to be fully pressurized at ports 1, 2, 3, and 4 without impacting the pilot pressure required for operation. However, it is important to note that pressure at port 5 will influence the required pilot pressure. Constructed with a hardened spool and cage, the PD16S51 promises extended durability and reliability under demanding conditions. Additionally, it offers versatility with available bias springs rated at 70 psi, 90 psi, and 140 psi to accommodate varying system requirements. This adaptability coupled with its robust construction makes it an ideal choice for applications requiring precise hydraulic flow direction and control under varying pressures and conditions.