Vickers SV1-10 Servo Valve | SV1-10/48/315 | SV1-10/16/315 | NG10 Direct Drive

Vickers SV1-10 Series Direct Drive Proportional Servo Valves

Product Overview:​​

The Vickers SV1-10 Series stands as a premier component in high-precision electro-hydraulic control systems. As a Size 10 (NG10) direct-drive proportional servo valve, it eliminates the traditional pilot stage by utilizing high-force proportional solenoids to actuate the spool directly. This “Direct Drive” architecture provides the valve with exceptional dynamic frequency response and minimal hysteresis. Engineered specifically for closed-loop control systems (position, velocity, and pressure), the SV1-10 series withstands continuous operating pressures up to 315 Bar, making it ideal for precision presses, synchronization systems, and high-performance industrial test rigs.

Featured models include the high-flow SV1-10/48/315/6, the mid-range SV1-10/16/315/6, and the SV1-10/8/100/6 designed for low-pressure fine control.

Key Technical Advantages:​​

• Instantaneous Direct-Drive Response: Direct solenoid-to-spool actuation significantly reduces phase lag, enabling millisecond-level switching response.

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

• Flexible Pressure Ratings: Available in configurations ranging from 100 Bar to 315 Bar to perfectly match various hydraulic power unit capacities.

• Rugged Industrial Build: Wet-pin solenoid construction ensures a long operational lifespan even in harsh industrial environments and high-vibration conditions.

Detailed Specifications & Parameters:​​

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

• Featured Model Matrix:

  • SV1-10/48/315/6 (Rated Flow 48 L/min, Max Pressure 315 Bar)

  • SV1-10/16/315/6 (Rated Flow 16 L/min, Max Pressure 315 Bar)

  • SV1-10/8/100/6 (Rated Flow 8 L/min, Pressure Range 100 Bar)

• Core Technical Specs:​​

  • Nominal Size: NG10 (Size 10 / CETOP 05).

  • Design Sequence: Series 6.

  • Rated Flow Rates: 8 L/min, 16 L/min, 48 L/min (@ $\Delta p = 70 \text{ Bar}$).

  • Max Operating Pressure: Up to 315 Bar (4,500 PSI).