PR12-36H-0-N-04/ 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 5616940 (5616940) is a spool type, pilot-operated hydraulic pressure reducing/relieving valve, specifically designed to regulate pressure in secondary circuits. This valve features an internal pilot and internal spring chamber drain, allowing it to efficiently manage flow and pressure. In its default state, the PR12-36X valve permits bidirectional flow between port 2 and 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, thereby regulating the pressure at port 1. Additionally, in this mode, the valve can relieve excess pressure from port 1 to port 3. It's important to note that tank pressure is additive to the regulated pressure. The design of this valve ensures that adjustments cannot be backed out of the valve and prevents springs from becoming solid during operation. Optional spring ranges are available up to 207 bar (3000 psi), providing flexibility for various applications requiring precise pressure control and relief functions in hydraulic systems.