RV08-22A-0-N-35/M138 RELIEF 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 5602000.M138 (5602000.M138) is a screw-in, cartridge-style hydraulic relief valve designed for use as a pressure-limiting device in demanding hydraulic circuits. This direct-acting, differential area, poppet-type valve is engineered to provide low hysteresis and minimal internal leakage. It effectively blocks flow from port 2 to port 1 until the pressure at port 2 is high enough to unseat the poppet. The valve features adjustments that cannot be backed out, ensuring stability and reliability in operation. It offers a variety of pressure adjustment options, including non-adjustable factory presets and options labeled A, B, and C with positive stops to prevent spring solidification. An optional bi-directional pressure seal is available for applications requiring bi-directional pressure capabilities. The hardened poppet and cage contribute to the valve's long lifespan, while optional spring ranges extend up to 248 bar (3600 psi), allowing for smooth responses to pressure surges. Designed with an industry-common cavity and compact size, this relief valve is versatile and suitable for integration into various hydraulic systems requiring precise pressure control.