***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 SF08-20M-0-P-00 (5000100) is a solenoid-operated, 2-way, normally closed, piloted poppet-type, screw-in hydraulic cartridge valve designed primarily as a blocking or load-holding device for low flow circuits. The valve operates as a check valve when de-energized, allowing fluid flow from port 1 to port 2 and blocking the reverse flow. Upon energization, the poppet lifts to enable flow from port 2 to port 1 while severely restricting flow in the opposite direction. This model boasts a continuous-duty rated coil and features a hardened seat ensuring long life and minimal leakage. Key specifications include a pressure rating of up to 350 bar (5000 psi), with proof pressures reaching 483 bar (7000 psi) and burst pressures up to 965 bar (14000 psi). The maximum internal leakage is limited to three drops per minute at maximum pressure. It handles operating fluid temperatures ranging from -40°C to +100°C with Buna N seals, and even wider ranges with other seal materials like Fluorocarbon and Polyurethane. The SF08-20M-0-P-00 offers optional coil voltages and terminations, voltage interchangeable cartridges, and unitized molded coil design enhancing its versatility for various hydraulic applications. Additionally, it includes optional waterproof E-Coils rated up to IP69K for high-level protection against dust and water ingress. Corrosion resistance is ensured by plating that withstands up to 960 hours of salt spray per ASTM B117 standards. This compact cartridge valve also supports an industry-common cavity (VC082), facilitating ease of installation in various system configurations without orientation restrictions. Its robust design ensures reliability in demanding applications while maintaining efficiency in system control and response times.