HYDRAFORCE
5060954

***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 SV16-20-16T-N-12ER (5060954) is a solenoid-operated, 2-port, normally closed, poppet-type screw-in hydraulic cartridge valve. It is specifically designed to serve as a load-holding or blocking valve in applications that demand low internal leakage. When de-energized, this valve functions as a check valve, allowing flow from port 1 to port 2 while preventing reverse flow. Upon energization, the poppet lifts to permit flow from port 2 to port 1, with significant restriction on the flow from port 1 to port 2. The SV16-20-16T-N-12ER features a continuous-duty rated coil and a hardened seat for enhanced durability and minimal leakage. It offers optional coil voltages and terminations along with an efficient wet-armature construction. The cartridges are interchangeable by voltage and have a unitized molded coil design with an optional manual override feature. Furthermore, it includes waterproof E-Coils rated up to IP69K for added protection against harsh environments. In terms of performance ratings, this valve supports a pressure rating of up to 241 bar (3500 psi), proof pressure of 344 bar (5000 psi), and burst pressure of 779 bar (11300 psi). It has a flow rating of 227.4 lpm (60 gpm) based on a pressure drop of 34.4 bar (500 psi) and allows for maximum internal leakage of just 5 drops per minute at rated pressure. The operating fluid temperature ranges vary based on seal material: -40 to 100 \u00b0C with Buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane seals. Additional specifications include corrosion protection tested up to 960 hours salt spray per ASTM B117 standards and compatibility with mineral-based or synthetic hydraulic fluids possessing lubricating properties. The fluid viscosity range supported is between 7.4 to 420 cSt, ensuring versatile application potential across various hydraulic systems requiring reliable load-holding capabilities.