PR12-36A-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 PR12-36A-0-N-04 (5616910) is a spool type, pilot-operated hydraulic pressure reducing and relieving valve. Designed for secondary circuit applications, it features an internal pilot and spring chamber drain. In its default state, the valve facilitates bidirectional flow from port 2 to port 1 while maintaining a constant drain at port 3. When the pressure at port 1 reaches a set threshold, the spool shifts to restrict inlet flow from port 2, thereby regulating pressure at port 1. Additionally, it can relieve excess pressure from port 1 to port 3. The valve is equipped with optional spring ranges up to 207 bar (3000 psi) and ensures adjustments cannot be backed out or cause springs to solidify. Rated for a maximum pressure of 241.3 bar (3500 psi) at ports 1 and 2, and 103.4 bar (1500 psi) at port 3, it offers proof pressure up to 517.1 bar (7500 psi) across all ports and burst pressure of up to 1034 bar (15000 psi). The PR12-36A-0-N-04 supports a flow rate of up to 189.2 lpm (50 gpm) with maximum pilot flow of 0.170 lpm (0.045 gpm). It operates efficiently within fluid temperatures ranging from -40\u00b0C to +100\u00b0C (-40\u00b0F to +212\u00b0F) using Buna N seals and maintains corrosion resistance for up to 960 hours in salt spray conditions per ASTM B117 standards. Suitable for use with mineral-based or synthetic fluids possessing lubricating properties, it accommodates fluid viscosities between 7.4 cSt and 420 cSt while maintaining cleanliness levels as per ISO standards during shipping and handling processes. Installation requires a VC12-3 cavity with specific torque settings for cartridge installation and plug torque requirements without orientation restrictions.