HSV10-22-0-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 5520004 (5520004) is a robust hydraulic cartridge valve specifically designed for high-pressure applications requiring minimal leakage and reliable load holding. The HSV1022X model operates as a 2-way, piloted, poppet-type, normally closed screw-in valve. It effectively blocks flow from ports 2 to 1 when deenergized, ensuring secure load holding; however, it permits flow from ports 1 to 2 once the spring forces are overcome—this is detailed in the performance graph for precise operational understanding. Upon energization, the valve facilitates bidirectional flow, enhancing its versatility in various hydraulic systems. This model also features a manual override function which is critical for emergency situations. The override allows for manual operation by pushing down and rotating the knob of the valve; this can temporarily increase flow if the knob is pulled. It's important to note that this feature is intended solely for emergency use and not designed for continuous duty. The HSV10222X includes several advanced features such as a continuous-duty rated coil and a hardened seat that ensures durability and sustained performance with low leakage risk. It also offers optional coil voltages and terminations to accommodate different system requirements. The efficient wet-armature construction alongside voltage interchangeable cartridges adds to its operational efficiency. For resilience in harsh environments, the waterproof E-Coils are rated up to IP69K, and both solenoid tubes and coils are tested with a 960-hour salt-spray rating. Overall, this valve is engineered to meet rigorous standards including NFPA specification T2.6.1, with testing at verification levels of 90% and assurance levels of 99%, making it a reliable choice for demanding hydraulic applications.