SF20-22J-0-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 SF20-22J-0-N-12ER (5073093) is a solenoid-operated, 2-way, normally closed, poppet-type hydraulic cartridge valve. This screw-in valve is expertly designed for load holding or blocking applications that demand minimal internal leakage even under high pressure conditions. When not energized, the SF20-22 functions as a check valve, permitting flow from port 1 to port 2 while obstructing any reverse flow. Upon energization, the poppet opens to allow fluid passage from port 2 to port 1 and also permits flow from port 1 to port 2. The valve features a continuous-duty rated coil and a hardened seat for enhanced durability and reduced leakage. It offers flexibility with optional coil voltages and terminations, along with voltage-interchangeable cartridges. The unitized molded coil design comes with optional waterproof E-Coils that are rated up to IP69K for superior protection against environmental factors. The corrosion-resistant plating and compatibility with industry-standard cavities further enhance its applicability in varied settings. The SF20-22J-0-N-12ER can handle pressures ranging from 1.4 to 345 bar (20 to 5000 psi) with a flow rating of up to 303 lpm (80 gpm). It ensures maximum internal leakage of just 10 drops per minute at full pressure capacity of 345 bar (5000 psi). The operating temperature range varies based on seal material: -40 to 100 \u00b0C with buna N seals, -26 to 204 \u00b0C with viton seals, and -54 to 107 \u00b0C with polyurethane seals. Suitable for use with mineral-based or synthetic hydraulic fluids possessing lubricating properties, it accommodates fluid viscosities between 7.4 and 420 cSt while maintaining an optimal contamination level per ISO standards. Installation requires adherence to specific torque specifications for both cartridge installation and coil nuts within the VC20-2 cavity setup without orientation restrictions.