HSV12-28-0-U-12ER/Z 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 5542162 (5542162) is a high-performance hydraulic cartridge valve specifically designed for demanding applications that require robust load holding or blocking capabilities with minimal internal leakage. The model HSV1228X is a 2-way, piloted, poppet-type, normally closed, bidirectional valve suitable for screwin installation. This valve exhibits exceptional performance by allowing flow in both directions when energized and blocking flow bidirectionally when deenergized. A notable feature of the HSV1228X is its manual override function which allows operators to manually shift the valve during emergency situations by pushing down on the knob and rotating it 180 degrees in either direction. This feature further enhances its utility by allowing increased flow when the knob is pulled, although it is intended only for temporary use rather than continuous operation. Constructed with a hardened seat to ensure longevity and low leakage, the HSV1228X also boasts a continuous-duty rated coil and efficient wet-armature construction. It offers flexibility with optional coil voltages and terminations along with a unitized, molded coil design that enhances durability. For environments requiring rigorous standards, optional waterproof E-Coils are available that are rated up to IP69K. Additional resilience against harsh conditions is provided by its 960-hour salt-spray rated solenoid tubes and coils, ensuring reliability in challenging environments. The Hydraforce HSV1228X meets NFPA specification T2.6.1 with testing at verification levels of 90% and an assurance level of 99%, underscoring its high performance and reliability in hydraulic systems across various applications.