SV08-20-0-N-12DR/D 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 SV08-20-0-N-12DR/D (5000380) is a solenoid-operated, 2-way, normally closed, poppet-type hydraulic cartridge valve designed for use in low flow circuits as a blocking or load-holding device. It features a standard SV0820 configuration with manual override options, suitable for applications requiring pull-only manual override for handles or cable linkage. This 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 valve's poppet lifts to permit flow from port 2 to port 1 while severely restricting the opposite direction. Key specifications include a pressure rating of up to 207 bar (3000 psi), proof pressures of 241 bar (3500 psi) for the SV0820 and 234.5 bar (3400 psi) for manual override models, and burst pressures reaching up to 620 bar (9000 psi) for the SV0820 and 862 bar (12500 psi) for manual override versions. It supports operating temperatures ranging from -40°C to +100°C with Buna N seals, and higher with other seal types. The unit features continuous-duty rated coils, hardened seats for durability and minimal leakage, optional coil voltages and terminations, voltage interchangeable cartridges, a unitized molded coil design, industry common cavity compatibility, and compact size. Flow rates are detailed in performance graphs provided by the manufacturer. The valve also offers excellent corrosion protection lasting up to 960 hours in salt spray tests per ASTM B117 standards. Applications primarily include various hydraulic systems where space is limited and reliable performance under high-pressure conditions is crucial. The manual override feature enhances flexibility in operation during maintenance or emergency conditions.