HSP12-20-0-N-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 5539090N (5539090N) is a high-performance hydraulic cartridge valve specifically designed for robust load holding applications requiring low leakage. This 2-way, piloted, poppet-type, proportional, normally closed screw-in valve excels in blocking flow from ports 2 to 1 when de-energized, only allowing reverse flow once specific spring forces are overcome—a feature detailed in its performance graph. Upon energization, the valve adjusts the flow from ports 2 to 1 proportionally to the applied current while maintaining strict restriction on the flow from ports 1 to 2. A notable feature of the Hydraforce 5539090N is its manual override capability. In normal conditions, the manual override button should be rotated fully clockwise to maintain de-energized status. For manual operation, particularly in emergency scenarios as it is not intended for continuous use, the button can be rotated counterclockwise to shift the valve manually. Constructed with efficiency in mind, it features a continuous-duty rated coil and efficient wet-armature construction. It also boasts waterproof E-Coils that are rated up to IP69K, ensuring high resilience against environmental conditions. Additionally, linear metering options enhance its versatility in application. All HyPerformance products including this model adhere strictly to NFPA specification T2.6.1., with testing carried out at a verification level of 90% and an assurance level of 99%, ensuring reliability and performance consistency across its applications.