EHPR08-33M-0-V-24ER 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 5278187V (5278187V) is a sophisticated direct-acting, spool-type, proportional, pressure reducing relieving valve designed for versatile fluid power applications. This model, EHPR0833X, facilitates controlled pressure adjustments proportional to the electrical input current it receives. In its default state with no current applied to the coil, the valve allows free flow from port 1 to port 3. Upon energization of the coil, a connection is established from port 2 to port 1. As the electrical current increases, so does the controlled reduced pressure in a proportional manner. A key feature of this model is its ability to relieve excess pressure; if the pressure at port 1 surpasses the coil-induced setting, it automatically relieves this pressure back to port 3. This functionality ensures stability and safety in systems by preventing overpressure conditions. The valve also incorporates an optional manual override mechanism which engages at approximately 2¼ turns and builds up pressure at a rate of about 11.7 bar (170 psi) per turn. Designed with compatibility in mind, it accommodates both standard 12 and 24-volt coils and features an industry-common cavity which simplifies installation processes across various equipment types. Additionally, for environments demanding robust durability against moisture and dust ingress, waterproof E-Coils rated up to IP69K are available as an option. This feature enhances the valve’s suitability for applications requiring stringent protection standards against environmental elements.