SV10-21S-4B-N-24ER SOLENOID 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 5021386 (5021386) is a solenoid-operated, 2-way, piloted, poppet-type, normally open, screw-in hydraulic cartridge valve specifically engineered for low leakage in load-holding applications. This valve showcases a variety of features tailored for robust and efficient performance in hydraulic systems. It operates by allowing flow from port 2 to port 1 when de-energized; however, this flow is significantly restricted from port 1 to port 2 under the same conditions. Upon energization, the valve's poppet closes against its seat effectively blocking flow from port 2 to port 1. For reverse flow from port 1 to port 2, the system must overcome the solenoid force which requires a pressure range of 50 to 150 psi (3.4 to 10.3 bar). Key attributes include a continuous-duty rated coil and a hardened seat that enhances longevity and minimizes leakage. The valve offers optional coil voltages and terminations for flexibility in application and installation. Its efficient wet-armature construction along with interchangeable voltage cartridges contribute to its adaptability and ease of use across different systems. The unitized, molded coil design supports consistent performance while optional waterproof E-Coils are available for environments requiring up to IP69K protection standards. Furthermore, this model includes an industry common cavity which facilitates standardization and interchangeability within hydraulic systems. An optional manual override feature provides additional control in managing flow paths manually during system checks or emergencies. This combination of advanced features makes the Hydraforce 5021386 an ideal choice for precise control in hydraulic circuits needing reliable load-holding capabilities with minimal leakage concerns.