SP10-21-0-N-24ER 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 SP10-21-0-N-24ER (5004671) is a solenoid-operated, 2-port, normally open, poppet-type, proportional, screw-in hydraulic cartridge valve tailored for low leakage blocking and load-holding applications. This valve operates as a check valve when energized, allowing fluid flow from port 1 to port 2 while blocking the reverse flow. Conversely, when de-energized, the poppet lifts to enable flow from port 2 to port 1. Engineered for continuous-duty with an efficient wet-armature construction, the SP10-21-0-N-24ER can be fitted with optional waterproof E-Coils rated up to IP69K, ensuring robust performance even in demanding environments. This model boasts a pressure rating of up to 250 bar (3625 psi) and accommodates a maximum internal leakage of merely 5 drops per minute at 3000 psi when supplied with nominal voltage. It supports a broad range of operating fluid temperatures from -40°C to +100°C (-40°F to +212°F) with standard Buna N seals and can handle more extreme temperatures with alternative seal materials. The valve is designed for use with mineral-based or synthetic hydraulic fluids within a viscosity range of 7.4 to 420 cSt. Additional technical specifications include a corrosion protection of up to 960 hours in salt spray per ASTM B117 and compatibility with various installation environments as indicated by its operational parameters like ambient temperature tolerance from -40°C up to +90°C (-40°F to +194°F). The unit’s weight is approximately 0.17 kg (0.37 lb), increasing slightly when including the E-coil. The Hydraforce SP10-21-0-N-24ER integrates seamlessly into systems requiring VC102 cavity configurations and adheres strictly to ISO cleanliness levels up to 20/18/11 for maximum reliability in hydraulic circuit applications.