SV16-21-16T-N-12EY 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 SV16-21-16T-N-12EY (5061944) is a solenoid-operated, 2-way, normally open, poppet-type hydraulic cartridge valve. Designed to function effectively as a load-holding or blocking valve in applications demanding low internal leakage, this valve is integral in controlling hydraulic flow. When de-energized, the SV16-21 allows fluid flow from port 2 to port 1 while restricting flow from port 1 to port 2. Upon energization, the valve closes the path from port 2 to port 1 and acts as a check valve for the reverse direction after overcoming a solenoid force of 50 to 100 psi (3.4 to 6.9 bar). The valve features a continuous-duty rated coil and a hardened seat for durability and minimal leakage. It offers optional coil voltages and terminations and utilizes an efficient wet-armature construction with interchangeable cartridges. The unit's pressure ratings include an operational pressure of up to 207 bar (3000 psi), static pressure of up to 250 bar (3650 psi) based on one million cycles, proof pressure at 345 bar (5000 psi), and burst pressure at an impressive 965 bar (14000 psi). The maximum internal leakage is limited to three drops per minute at its operational pressure limit. Temperature ratings vary based on seal material: -40 to 100 \u00b0C (-40 to 212 \u00b0F) for Buna N seals and -26 to 204 \u00b0C (-15 to 400 \u00b0F) for Viton seals. This valve is compatible with mineral-based or synthetic hydraulic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt. It fits into VC16-2 cavities and requires specific installation torques for both the cartridge and coil nut. Optional accessories include various seal kits, housings, and coils tailored for specific applications.