SP08-21-0-N-12DL 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 5004569 (5004569) is a solenoid-operated, 2-port, normally open, poppet-type proportional screw-in hydraulic cartridge valve. This valve is specifically designed for low leakage in load-holding applications, making it an ideal choice for various hydraulic systems requiring precise flow control. When de-energized, the SP0821 model allows fluid to flow from port 2 to port 1, while flow from port 1 to port 2 is severely restricted. This configuration ensures effective operation and control over the fluid handling. Upon partial energization, as indicated by the performance curve, the valve begins to throttle the flow from port 2 to port 1. Full energization leads to the valve's poppet closing on its seat completely blocking the flow from port 2 to port 1. The design also allows for flow from port 1 to port 2 once sufficient force is applied to overcome the solenoid force. Key features of this valve include a continuous-duty rated coil and efficient wet-armature construction which enhance its durability and performance under continuous operational conditions. It also offers optional waterproof E-Coils that are rated up to IP69K for high-level protection against ingress of dust and water, suitable for harsh environments. The Hydraforce SP0821 fits an industry-common cavity which simplifies installation processes and ensures compatibility with standard configurations. Its compact size further facilitates integration into various system architectures without requiring extensive space or modifications.