PR12-36L-0-N-15/ REDUCING VALVE

***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 5616946 (5616946) is a spool type, pilot-operated hydraulic pressure reducing/relieving valve, specifically designed to serve as a pressure regulating device for secondary circuits. This model, known as the PR12-36X, features an internal pilot and spring chamber drain. In its steady state, the valve allows bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3. When the pressure at port 1 reaches a predetermined level, the spool shifts to restrict inlet flow from port 2, effectively regulating the pressure at port 1. Additionally, in this mode, the valve can relieve excess pressure from port 1 to port 3. It is important to note that tank pressure contributes additively to the regulated pressure. The design of this valve ensures that adjustments cannot be backed out and prevents springs from becoming solid during operation. It also offers optional spring ranges up to 207 bar (3000 psi), providing versatility for various applications requiring precise pressure control.