SP08-21-0-V-00 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 SP08-21-0-V-00 (5003480V) is a solenoid-operated, 2-port, normally open, poppet-type proportional hydraulic cartridge valve, offering precise control and low leakage in load-holding applications. This valve is designed to allow flow from port 2 to port 1 when de-energized; however, flow from port 1 to port 2 is significantly restricted under the same conditions. With partial energization, the valve throttles flow between these ports, and upon full energization, it completely blocks flow from 2 to 1 by closing the poppet against the seat. Engineered for continuous duty with an efficient wet-armature construction, the SP08-21-0-V-00 can handle a pressure up to 207 bar (3000 psi) and features maximum internal leakage of only 5 drops per minute at this pressure level. It operates effectively within a fluid temperature range of -40°C to +100°C with Buna N seals and can extend up to +204°C with Viton seals. The storage and ambient temperatures for this model range from -40°C to +70°C. This compact valve fits industry-standard 08-size 2-way cavities and requires specific installation torques for both cartridge (25.8 to 28.5 Nm) and coil nut (5.4 to 6.8 Nm). Optional features include waterproof E-Coils rated up to IP69K for enhanced durability in harsh environments. The valve's exposed surfaces are steel with a hardened work surface plated per HF spec plt033, providing resistance against corrosion with a rating of 960 hours in salt spray per ASTM B117-09 before showing signs of red rust. Additionally, the SP08-21-0-V-00 supports various accessories such as seal kits with installation instructions and housings for different configurations, alongside compatible coils in sizes D and E. This makes it highly adaptable for diverse hydraulic system requirements while maintaining robust performance and reliability.