RV12-26F-0-N-30/21.75 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 5623306.21.75 (5623306.21.75) is a robust RV12-26X screw-in, cartridge-style relief valve designed for high-demand hydraulic circuits requiring rapid response and minimal hysteresis. This pilot-operated, two-stage spool-type valve effectively limits pressure by blocking flow from port 1 to port 2 until the pressure at port 1 reaches a threshold that prompts the pilot relief to lift off its seat, thereby allowing the main stage to open and facilitate flow between the ports. Notably, this valve is unsuitable for cross-over relief applications. Key features include non-reversible adjustments that prevent springs from becoming solid, as well as hardened spool and cage components that ensure durability and long service life. The valve offers optional spring ranges up to 240 bar (3500 psi), providing versatility for various applications. Its rapid and smooth response to pressure surges makes it a cost-effective choice for demanding environments where precise pressure control is essential.