***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 PR10-36A-0-N-04 (Material Number: 5615000) is a spool-type, pilot-operated hydraulic pressure reducing/relieving valve. This valve is designed to regulate pressure in secondary circuits, featuring an internal pilot and spring chamber drain. It allows bidirectional flow from port 2 to port 1 while maintaining a steady state with the spring chamber drained at port 3. When a predetermined pressure is reached at port 1, the spool shifts to restrict inlet flow from port 2, effectively regulating the pressure at port 1 and relieving excess pressure from port 1 to port 3. The valve's adjustments are secured to prevent backing out and ensure that springs do not become solid under high-pressure conditions. It offers optional spring ranges up to 207 bar (3000 psi) and features a hardened spool and cage for enhanced durability. The PR10-36A-0-N-04 has specific pressure ratings: Port 1 and Port 2 can handle up to 241.3 bar (3500 psi), while Port 3 accommodates up to 68.9 bar (1000 psi). Its proof pressure stands at an impressive 517.1 bar (7500 psi), with a burst pressure of up to 1034 bar (15000 psi). The flow rating is set at a maximum of 56.8 liters per minute (15 gallons per minute), with a maximum pilot flow of 0.170 liters per minute (0.045 gallons per minute) under maximum adjustment settings. Temperature-wise, it operates efficiently between -40\u00b0C (-40\u00b0F) and +100\u00b0C (+212\u00b0F) with Buna N seals, accommodating higher ranges with alternative seal materials. The valve supports mineral-based or synthetic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt, maintaining cleanliness levels as defined by ISO standards for optimal performance in hydraulic systems.