HYDRAFORCE
5029104

***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 SV12-20M-0-N-24DG (5029104) is a solenoid-operated, 2-way, normally closed, poppet-type hydraulic cartridge valve. This screw-in valve is specifically designed to function as a load-holding or blocking valve in systems requiring minimal internal leakage. When de-energized, it operates as a check valve allowing hydraulic fluid to flow from port 1 to port 2 while preventing reverse flow. Upon energization, the poppet shifts, restricting the flow from port 1 to port 2 and allowing reverse flow. This model is engineered for continuous-duty applications and features a hardened seat for enhanced durability and reduced leakage. It offers versatility with optional coil voltages and terminations, efficient wet-armature construction, and interchangeable voltage cartridges. The unit's coil design is unitized and molded for robust performance. For operational convenience under various conditions, manual override options are available along with optional waterproof E-Coils rated up to IP69K. The SV12-20M-0-N-24DG can withstand pressures up to 240 bar (3500 psi) with proof pressure at 345 bar (5000 psi) and a burst pressure rating of 827 bar (12000 psi). Its maximum internal leakage does not exceed three drops per minute at maximum rated pressure. Suitable for varying temperature ranges depending on the seal material used – from -40°C to +100°C with Buna N seals up to -26°C to +204°C with Fluorocarbon seals. This model's versatility extends through its compatibility with mineral-based or synthetic hydraulic fluids within a viscosity range of 7.4 to 420 cSt and can handle maximum operating contamination levels specified by ISO standards. The installation specifications include cavity VC122 suitable for size-12 two-way cavities without orientation restrictions, ensuring ease of integration into diverse hydraulic systems.