PD16-S51-0-N-90 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 5262562 (PD16S51) is a screw-in, cartridge-style hydraulic directional valve, specifically designed for pilot-operated, spool-type operations. This model allows for the effective management of hydraulic flow between multiple ports in industrial applications. In its neutral position, the PD16S51 facilitates flow between ports 2, 3, and 4. Upon activation by a remote pilot signal at port 1, the valve’s spool shifts to block all ports ensuring precise control over fluid handling and direction. The valve features a vented spring chamber which is connected to the tank through port 5. This unique design feature ensures that the spring chamber's pressure venting does not impact the pilot pressure required to operate the valve even when fully pressurized at ports 1, 2, 3, and 4. However, it's important to note that pressure at port 5 can influence the necessary pilot pressure. Constructed for durability and longevity in demanding settings, the PD16S51 boasts a hardened spool and cage. It is also available with different bias springs options including pressures of 70 psi, 90 psi, and 140 psi to accommodate varying operational requirements and enhance versatility in application. This makes it an ideal choice for systems requiring reliable performance under varying pressures and conditions.