SP10-21-8T-N-12ER 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 SP10-21-8T-N-12ER (5005035) is a solenoid-operated, 2-port, normally open, poppet-type, proportional screw-in hydraulic cartridge valve specifically designed for low leakage blocking and load-holding applications. This model operates as a check valve when energized, allowing flow from port 1 to port 2 while blocking the reverse flow. When de-energized, the poppet lifts to open the flow path from port 2 to port 1. It features a continuous-duty rated coil and efficient wet-armature construction. The SP10-21-8T-N-12ER is equipped with optional waterproof E-Coils that are rated up to IP69K, making it suitable for environments requiring robust protection against dust and moisture ingress. The valve fits an industry-common cavity (VC102), facilitating ease of installation across various applications without the need for unique or specialized cavities. This model can handle a maximum pressure of 250 bar (3625 psi) and has an operating fluid temperature range from -40°C to +100°C with Buna N seals, -26°C to +204°C with fluorocarbon seals, and -54°C to +107°C with polyurethane seals. It also offers flexibility in hydraulic fluid choices as it is compatible with mineral-based or synthetic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt. For installations, it requires a cartridge installation torque between 44.8 and 50.2 Nm (33 to 37 ft-lb) and supports both D-size and E-size coils without orientation restrictions. The SP10-21-8T-N-12ER's robust design includes steel construction with hardened work surfaces and zinc-plated exposed surfaces for enhanced durability and corrosion resistance up to 960 hours in salt spray per ASTM B117 standards. This makes it an ideal choice for demanding applications requiring precise control of hydraulic flows under varying environmental conditions.