HYDRAFORCE
5541019V

***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 5541019V (HSV1222X) is a high-performance hydraulic cartridge valve engineered for precise load holding applications where low leakage is critical. This 2-way, piloted, poppet-type, normally closed screw-in valve is specifically designed to block flow from ports 2 to 1 when de-energized, while allowing controlled flow in the reverse direction once the spring forces are overcome, as detailed in its performance graph. Upon energization, the HSV1222X facilitates bidirectional flow. A notable feature of this model is its manual override capability which is primarily intended for emergency use rather than continuous operation. This function involves seating the manual override pin in the lower detent groove under normal conditions. For manual shifting, an operator can depress and rotate the knob 180 degrees in either direction. Additionally, pulling on the knob can increase flow temporarily. The HSV1222X boasts a range of robust features including a continuous-duty rated coil and a hardened seat that ensures durability and minimal leakage over time. Its efficient wet-armature construction alongside optional coil voltages and terminations enhance its adaptability and performance in various settings. The cartridges offer voltage interchangeability with a unitized, molded coil design that is waterproof up to IP69K standards, making it suitable for harsh environmental conditions. This valve also benefits from being part of Hydraforce's HyPerformance product line which adheres strictly to NFPA specification T2.6.1., ensuring reliability with verification levels at 90% and assurance levels at 99%. This makes the HSV1222X an ideal choice for applications demanding high reliability and precise hydraulic control.