SV Series Screw-in Cartridge Solenoid Valve Replacement | SV08 SV10 SV12 Solenoid Valve

Genlu Hydraulic proudly introduces our industrial-grade SV Series screw-in cartridge solenoid valves. Fully engineered to match industry-standard cartridge architectures, this series is designed for compact manifold integration and high-frequency fluid control. We specifically highlight our supply capability for precision-tuned units such as the SV08, SV10 (e.g., SV10-21-0-N-00), and SV12 series.

The SV series is renowned for its space-saving cartridge design, high-frequency response, and elite pressure-seal integrity. Genlu guarantees 100% Drop-in Interchangeability across threading specifications, cavity geometry, electrical connector configurations, and hydraulic flow characteristics compared to original SV Series assemblies. Every valve undergoes 100% pressure-seal and solenoid-response testing on our digital test benches, certifying precise, reliable fluid control for your most critical hydraulic circuits.

Technical Specifications 

• Product Series: SV Series Screw-in Cartridge Solenoid Valve

• Representative Models: SV08, SV10 (SV10-21-0-N-00), SV12

• Operating Pressure: Up to 210 – 350 bar (Model-dependent)

• Nominal Flow Rate: 15 L/min – 100 L/min

• Solenoid Voltage: 12V DC, 24V DC, 110V AC, 220V AC (Options available)

• Mounting Style: Screw-in Cartridge (Industry Standard Cavity)

• Seal Material: Nitrile (NBR) or Fluorocarbon (FKM)

Key Technical Advantages:

• Compact Manifold Integration: The screw-in architecture allows direct integration into hydraulic manifolds, eliminating external fittings, reducing leakage points, and maximizing space efficiency in compact power units.

• High-Frequency Response: Equipped with elite-grade wet-armature solenoids, providing rapid actuation speeds necessary for high-frequency industrial automation loops.

• Reliable High-Pressure Sealing: Precision-lapped sealing interfaces, combined with high-performance seals, ensure minimal internal leakage even when operating under high-pressure conditions.

• Industry-Standard Interchangeability: Strictly compliant with universal cavity dimensions, ensuring a seamless “plug-and-play” replacement in existing manifolds without requiring re-machining.

Application Areas:

• Mobile Equipment: Forklifts, aerial work platforms, and compact power-steering/distribution blocks.

• Industrial Automation: Injection molding support, hydraulic jig/fixture control, and CNC machine tools.

• Hydraulic Power Units (HPUs): Serving as the core logic control for fluid switching and start/stop operations.

Expert Maintenance Tips:

• Strict Torque Compliance: Always adhere to specified installation torque (typically 30-50 Nm). Over-torquing can deform the valve sleeve, while under-torquing may lead to loosening and leakage under pressure.

• Seal Replacement: Always install fresh O-rings and backup rings during every re-installation. Wear-induced leakage at the seals is the most common maintenance issue, rather than failure of the valve body itself.

• Fluid Cleanliness: Due to the precision tolerances of the spool, strictly maintain ISO 4406 18/16/13 fluid cleanliness standards to prevent particulate-induced sticking.