HSP10-20A-0-U-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 5503579 (5503579) is a high-performance hydraulic cartridge valve specifically engineered for low leakage blocking in load-holding applications. This two-way, piloted, poppet-type, proportional, normally closed screw-in valve is adept at controlling flow direction and magnitude in hydraulic systems. When de-energized, the HSP1020xx model blocks flow from ports 2 to 1 while allowing reverse flow from ports 1 to 2 upon overcoming spring resistance. Energization of the valve facilitates proportional flow from ports 2 to 1, concurrently restricting flow in the opposite direction. The valve includes manual override options with distinct operational modes. The 'M' option requires the manual override pin to be seated in the lower detent groove for normal operation when de-energized; it can be shifted manually by pushing and rotating the knob. The 'T' option involves rotating a button fully clockwise for standard operation and counterclockwise for manual shifting. These overrides are designed primarily for emergency use rather than continuous duty. Additional features that enhance the valve's functionality include its low leakage characteristic, continuous-duty rated coil, efficient wet-armature construction, and waterproof E-Coils that are rated up to IP69K. This robust design ensures reliability even under harsh environmental conditions. The Hydraforce HSP1020xx meets NFPA specification T2.6.1., with testing at a verification level of 90% and assurance of 99%, ensuring high standards of performance and quality assurance in demanding applications.