EHPR08-33-6T-N-12ER 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 5278183 (5278183) is a direct-acting, spool-type, proportional, pressure reducing and relieving valve designed for sophisticated fluid power applications. This model allows for free flow from port 1 to port 3 when there is no current applied to the coil, providing a default state of ease in fluid transitions. Upon energizing the coil, port 2 connects to port 1, and an increase in the electrical current enhances the control of reduced pressure in a proportional manner. A key feature of this valve is its ability to relieve excess pressure from port 1 to port 3 if the pressure at port 1 surpasses the set limit induced by the coil activity. Additionally, the Hydraforce 5278183 includes manual override operations that engage at approximately 2-1/4 turns and can build pressure at about 11.7 bar or 170 psi per turn. This flexibility in manual control is complemented by both standard 12 and 24-volt coils, making it adaptable to various electrical systems. The valve also offers optional waterproof E-Coils that are rated up to IP69K, ensuring reliable performance even in environments where exposure to water and dust is prevalent. The industry-common cavity design of this model facilitates compatibility and interchangeability with existing hydraulic systems, enhancing its application versatility without extensive modifications.