EHPR08-33M-6T-V-24DG CARTRIDGE

***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 5278158V (5278158V) is a direct-acting, spool-type, proportional, pressure reducing relieving valve designed for advanced fluid power applications. This model, EHPR0833X, facilitates controlled operations by making the regulated pressure proportional to the input electrical current. It allows free flow from port 1 to port 3 when no current is applied to the coil. When the coil is energized, it connects port 2 to port 1 and allows for an increase in control reduced pressure proportionally with increased current to the coil. A notable feature of this valve is its ability to relieve excess pressure from port 1 to port 3 if the pressure at port 1 exceeds the setting induced by the coil. This feature ensures stability and safety in operation by preventing over-pressurization. Additionally, any back pressure on port 3 adds to the pressure setting at a 1:1 ratio, enhancing its versatility across different hydraulic systems. The EHPR0833X also includes options for manual override operations which engage at approximately 2¼ turns and build up pressure at about 11.7 bar (170 psi) per turn. It supports both 12 and 24 volt coils as standard configurations and offers optional waterproof E-Coils rated up to IP69K, ensuring reliability and performance even in harsh environmental conditions. The industry-common cavity design promotes compatibility with existing systems, making this valve a practical choice for varied hydraulic applications requiring precise pressure modulation.