Vickers SV1-10 Servo Valve | SV1-10/32/100 | SV1-10/8/100 | SV1-10/8/120

Vickers SV1-10 Series Direct Drive Proportional Servo Valves

Product Overview:

The Vickers SV1-10 Series is a high-performance direct-operated proportional directional servo valve specifically engineered for industrial closed-loop control systems. As a benchmark for the Size 10 (NG10) nominal size, it features an advanced Direct Drive architecture where a high-force proportional solenoid actuates the spool directly, completely eliminating the pilot stage. This results in millisecond-level response times and exceptional dynamic frequency. This series is the premier choice for automation equipment requiring strict precision in position, velocity, or pressure control, such as high-precision presses, plastic machinery, and hydraulic test rigs.

Featured models on this page include the mainstream SV1-10/32/100/6, the precision low-flow SV1-10/8/100/6, and the SV1-10/8/120/6 optimized for 120 Bar environments.

Key Technical Advantages:

• Direct-Drive High Dynamics: Direct solenoid-to-spool actuation minimizes lag, delivering superior dynamic performance for high-speed switching.

• Precision Null Design: Micro-ground spool and sleeve assemblies ensure excellent linear transitions and high resolution near the center (null) position.

• Medium Pressure Optimization: Specifically designed for 100 Bar to 120 Bar system pressures, offering smoother control characteristics and extended service life.

• Superior Repeatability: Maintains high positional consistency throughout both forward and reverse strokes, making it ideal for closed-loop feedback systems.

Detailed Specifications & Parameters:

• Core Series: Vickers SV1-10 Series (Size 10 / NG10).

• Featured Model Matrix:

  • SV1-10/32/100/6 (Rated Flow 32 L/min, Pressure 100 Bar, Design Sequence 6)

  • SV1-10/8/100/6 /1 (Rated Flow 8 L/min, High-precision version, 100 Bar)

  • SV1-10/8/120/6 (Rated Flow 8 L/min, Pressure 120 Bar, Series 6)

• Core Technical Specs:

  • Mounting Interface: NG10 (ISO 4401-05).

  • Rated Flow Rates: 8 L/min to 32 L/min (@ $\Delta p = 70 \text{ Bar}$).

  • Max Operating Pressure: Rated at 100 Bar / 120 Bar (Depending on specific model).

  • Control Type: Proportional solenoid direct drive, electrical feedback compatible.