HYDRAFORCE
5028381

***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 5028381 (5028381) is a high-performance, solenoid-operated, 4-port, 3-position, direct-acting spool type screw-in hydraulic cartridge valve designed for efficient control in hydraulic systems. This valve operates by blocking the inlet port when de-energized while allowing flow from ports 2 and 4 to port 1. Upon energizing coil 1, the flow is directed from port 3 to port 4 and from port 2 to port 1. Similarly, energizing coil 2 changes the flow direction from port 3 to port 2 and from port 4 to port 1. The valve features a continuous-duty rated solenoid that ensures reliable operation even under extended periods of use. Its construction includes a hardened precision spool and cage which significantly enhance its lifespan and performance reliability. The SV1047DX model offers flexibility with optional coil voltages and terminations to accommodate varying operational requirements. Additionally, it includes a manual override option which provides an added layer of operational security by allowing manual control of the valve in case of an electrical failure. For environments requiring robust protection against water ingress, the valve can be equipped with optional waterproof E-Coils rated up to IP69K. This feature makes it suitable for applications in harsh environmental conditions where moisture or dust ingress is a concern. The efficient wet-armature construction further ensures that all internal components are protected and function optimally within their hydraulic environment. Moreover, all ports on this cartridge valve may be fully pressurized, enhancing its versatility across different hydraulic circuits without risk of damage or performance loss. Its unitized, molded coil design contributes to its durability and ease of maintenance, while its industry common cavity allows for straightforward installation or replacement in multiple system configurations.