RV12-26A-0-N-35/22.5 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 5623004.22.5 (Material Number: 5623004.22.5) is a high-performance, screw-in, cartridge-style relief valve designed for demanding hydraulic circuits requiring fast response and low hysteresis. Known as the RV12-26X, this pilot-operated (two-stage), spool-type relief valve functions as a pressure-limiting device by blocking flow from port 1 to port 2 until the pressure at port 1 reaches a level sufficient to unseat the pilot relief, thereby allowing the main stage to shift and open port 1 to port 2. This design ensures rapid and smooth response to pressure surges while maintaining cost-effectiveness in its cavity design. Notably, this valve is not suitable for cross-over relief applications. The RV12-26X features adjustments that cannot be backed out of the valve, preventing springs from going solid and ensuring durability and reliability in operation. It incorporates a hardened spool and cage, contributing to its long service life even under challenging conditions. Moreover, it offers optional spring ranges up to 240 bar (3500 psi), making it versatile for various hydraulic applications where precise pressure control is critical. This valve is particularly beneficial in systems that demand quick adaptation to pressure changes without compromising on performance or longevity. Its robust construction and efficient design make it an essential component in maintaining system integrity and operational efficiency across diverse hydraulic applications.