CR08-38A-0-N-30/25 CROSS OVER

***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 CR08-38A-0-N-30/25 (5601720.25) is a precision-engineered hydraulic relief valve designed for demanding hydraulic circuits requiring low hysteresis and minimal internal leakage. This screw-in, cartridge-style, direct-acting, bi-directional poppet valve efficiently limits pressure in hydraulic systems by blocking flow from port 1 to port 2 while maintaining a drained spring chamber at port 3. It activates upon reaching predetermined pressures at either port, forcing the spring-opposed poppet from its seat. The valve boasts robust construction with hardened parts for longevity and features adjustments that prevent springs from going solid or being backed out. With pressure ratings of 207 bar (3000 psi) for ports 1 and 2, and 103 bar (1500 psi) for port 3, the valve can withstand proof pressures up to 448 bar (6500 psi) and burst pressures of 896 bar (13000 psi). It reseats at 90% of crack pressure with a flow rating of up to 30.3 lpm (8 gpm), ensuring efficient operation under various conditions. The maximum internal leakage is limited to 0.4 ml/min at 75% of crack pressure. The CR08-38A-0-N-30/25 operates effectively across a wide temperature range: -40 to 100 \u00b0C with buna N seals and -26 to 204 \u00b0C with fluorocarbon seals, suitable for diverse environments. It is compatible with mineral-based or synthetic fluids that have lubricating properties and supports fluid viscosities ranging from 7.4 to 420 cSt. Installation requires a VC08-3 cavity with specific torque settings: cartridge installation torque between 25.8 to 28.5 N-m, up to a maximum of 47.5 N-m, and plug torque between 33.9 to 36.6 N-m without orientation restrictions. The unit weighs approximately between .24 kg (.54 lb) and .28 kg (.61 lb), depending on configuration, with an internal wetted surface area ranging from 159 cm\u00b2 to176 cm\u00b2 based on the model specifics.