***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 SV10-23-0-N-12DRZ (5021109) 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 facilitates bidirectional flow from port 2 to port 1 when de-energized. Upon energization, the valve’s poppet closes to block the flow from port 2 to port 1 while allowing free reverse flow from port 1 to port 2 after overcoming a solenoid force that requires between 50 to 150 psi (3.4 to 10.3 bar). The valve is notable for its continuous-duty rated coil and hardened seat which ensure long life and minimal leakage. It offers flexibility with optional coil voltages and terminations and features efficient wet-armature construction. The cartridges are voltage interchangeable with a unitized, molded coil design enhancing reliability and performance. Additionally, it includes a manual override option and can be equipped with optional waterproof E-Coils rated up to IP69K. Engineered for robust performance, the SV10-23-0-N-12DRZ can handle a pressure rating of up to 207 bar (3000 psi), with proof pressure at 344 bar (5000 psi) and burst pressure reaching up to 779 bar (11300 psi). It operates efficiently across various temperature ranges depending on the seal material used—from -40°C to +100°C with Buna N seals, -26°C to +204°C with Fluorocarbon seals, and -54°C to +107°C with Polyurethane seals. This valve is ideal for applications requiring reliable flow control where leakage might be a concern, making it suitable for sophisticated hydraulic systems in various operational settings.