HSV10-28-10HT-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 5525020 (5525020) is a robust hydraulic cartridge valve, specifically the HSV1028X, engineered for demanding applications that require a high-pressure, 2-way, piloted, poppet-type configuration. This normally closed, bidirectional valve is adept at functioning as a load holding or blocking valve while ensuring low internal leakage in both directions. When energized, the HSV1028X permits flow in both directions; conversely, when de-energized, it effectively blocks flow. This model features a manual override operation which is crucial for emergency scenarios. The manual override pin needs to be seated in the lower detent groove for normal operation. For manual shifting of the valve, one must push down on the knob and rotate it 180 degrees in either direction. Pulling on the knob after this manipulation allows for increased flow. The HSV10228X is designed with durability and performance in mind. It includes a continuous-duty rated coil and a hardened seat to ensure longevity and minimal leakage. The valve offers optional coil voltages and terminations to accommodate varying operational requirements and is constructed with efficient wet-armature design. Moreover, its cartridges are voltage interchangeable. For resilience against environmental conditions, the unit features waterproof E-Coils rated up to IP69K and a unitized, molded coil design. Additionally, it boasts a 960-hour salt-spray rated solenoid tubes and coils ensuring high resistance against corrosion. This model adheres strictly to NFPA specification T2.6.1 with rigorous testing at verification levels of 90% and an assurance level of 99%, confirming its reliability and performance standards across various hydraulic applications.