HSV12-28-12HT-V-24EL 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 5542245V (HSV1228X) is a high-performance hydraulic cartridge valve designed for demanding applications that require robust load holding or blocking capabilities. This 2-way, piloted, poppet-type, normally closed, bidirectional valve is engineered to enable precise control over hydraulic flow with minimal internal leakage in both directions. When energized, the HSV1228X permits flow bi-directionally, and when de-energized, it effectively blocks flow in both directions. This valve features a manual override option which is crucial for emergency situations. The manual override is operated by seating the pin in the lower detent groove for normal operation; however, during emergencies, pushing down and rotating the knob 180 degrees allows for manual shifting of the valve. Additionally, pulling on the knob can increase flow temporarily under such conditions. The HSV1228X boasts a continuous-duty rated coil and a hardened seat which ensures durability and sustained performance with very low leakage. Its efficient wet-armature construction along with optional coil voltages and terminations provide flexibility for various operational requirements. The unitized, molded coil design enhances reliability while optional waterproof E-Coils are available for environments requiring up to IP69K protection standards. Moreover, this valve benefits from cost-effective cavity design and features solenoid tubes and coils that are rated for 960 hours of salt spray, underscoring its suitability for harsh conditions. Each component of the HyPerformance product line including this model adheres to NFPA specification T2.6.1 with rigorous testing at verification levels of 90% and assurance levels of 99%, ensuring top-tier performance and reliability in critical applications.