HSP12-20AT-0-U-00 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 5544004 (5544004) is a high-performance hydraulic cartridge valve specifically designed for robust load holding applications where low leakage blocking is critical. The HSP1220xx model, as part of this product, is a two-way, piloted, poppet-type, proportional, normally closed screw-in valve that excels in controlling flow direction and magnitude with precision. When de-energized, it blocks flow from port 2 to port 1 while allowing reverse flow from port 1 to port 2 upon sufficient pressure to overcome spring forces. Energization of the valve enables proportional flow from port 2 to port 1 while restricting the opposite direction. This valve features a manual override operation which requires the manual override button to be rotated fully clockwise for normal de-energized operation. For manual shifting of the valve, the button should be rotated counterclockwise; however, this feature is designed primarily for emergency scenarios rather than continuous use. The construction of the valve includes a continuous-duty rated coil and efficient wet-armature design ensuring durability and reliability in demanding environments. Additionally, its waterproof E-Coils are rated up to IP69K for maximum protection against ingress of dust and high-temperature, high-pressure water jets. Linear metering options enhance the precision of flow control further making it suitable for various hydraulic systems needing exact operation handling. Moreover, all components under the HyPerformance label including this model adhere strictly to NFPA specification T2.6.1., ensuring each unit is tested at a verification level of 90% and an assurance level of 99%, guaranteeing high standards of performance and safety in application use.