SV10-21-6T-N-115AP 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 SV10-21-6T-N-115AP (5021475) is a solenoid-operated, 2-way, piloted, poppet-type hydraulic cartridge valve, specifically designed for low leakage in load-holding applications. This normally open valve ensures free flow from port 2 to port 1 when deenergized, while severely restricting flow from port 1 to port 2. Upon energization, the valve's poppet closes against its seat to block the flow from port 2 to port 1. The valve then allows flow from port 1 to port 2 once the solenoid force, which requires between 50 to 150 psi (3.4 to 10.3 bar), is overcome. Key features of this model include a continuous-duty rated coil and a hardened seat that enhances longevity and minimizes leakage. The SV10-21-6T-N-115AP offers optional coil voltages and terminations and boasts an efficient wet-armature construction. Its cartridges are voltage interchangeable with a unitized, molded coil design enhancing its robustness. Additionally, it includes a manual override option and can be equipped with optional waterproof E-Coils rated up to IP69K. This model has been rigorously tested for durability under high pressures with ratings of up to 207 bar (3000 psi) operational pressure, proof pressure at 344 bar (5000 psi), and burst pressure reaching up to 779 bar (11300 psi). It supports a maximum flow rate of approximately 102 lpm (27 gpm) at a test condition of 34.4 bar (500 psi). The maximum internal leakage is minimal at about three drops per minute at an operating pressure of 207 bar (3000 psi). The SV10-21-6T-N-115AP operates efficiently within a wide temperature range depending on seal material—from -40°C up to +100°C with standard Buna N seals—and can handle various hydraulic fluids including those that are mineral-based or synthetic with lubricating properties within a viscosity range of 7.4 to 420 cSt.