SV12-20-12T-N-12DL/W SOLENOID VALV

***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 5040878 (5040878) is a solenoid-operated, 2-way, normally closed, poppet-type, screw-in hydraulic cartridge valve. It is specifically designed to function as a load holding or blocking valve in various applications where low internal leakage is crucial. The operation of the 5040878 entails dual modes depending on its energization state. When de-energized, the valve acts as a check valve, allowing hydraulic flow to pass from port 1 to port 2 while effectively blocking flow in the reverse direction. Upon energization, the poppet lifts, altering the flow path from port 1 to port 2 and severely restricting flow from port 2 to port 1. This model boasts several key features that enhance its functionality and reliability. It has a continuous-duty rated coil and a hardened seat which ensures long life and maintains low leakage levels. The efficient wet-armature construction contributes to its robust performance. Furthermore, it offers flexibility with optional coil voltages and terminations that can be tailored according to specific requirements. The cartridges are voltage interchangeable which adds an element of versatility for system integration. Additional enhancements include a unitized, molded coil design that enhances durability and performance under varied conditions. For environments requiring rigorous standards, there is an optional waterproof E-Coils feature rated up to IP69K. A manual override option is available for situations where manual manipulation of the valve is necessary. This model also fits into a cost-effective cavity size, making it a practical choice for diverse hydraulic applications requiring precise control with minimal leakage.