Vickers Type SV1-10 Servo Valve | SV1-10/8/315/6 | SV1-10/4/100 | High Response Control

Vickers Type SV1-10 Series High-Response Electro-Hydraulic Servo Valves

Product Overview: The Vickers SV1-10 Series is a high-performance electro-hydraulic servo directional valve engineered for precision industrial closed-loop control. As a benchmark for Size 10 (NG10) interfaces, this series is renowned for its exceptional dynamic characteristics and micron-level flow regulation. Utilizing precision-ground spool and sleeve assemblies, the SV1-10 translates micro-electrical commands into accurate hydraulic output, making it indispensable for high-end injection molding, metal forming presses, fatigue test rigs, and automated systems requiring rapid position or force control.

Featured models include the low-pressure precision SV1-10/4/100/6, the standard SV1-10/8/100/6, and the high-pressure variant SV1-10/8/315/6.

Key Technical Advantages:

• Extreme Dynamic Response: Offers ultra-wide bandwidth with minimal step response times, ensuring stable control gain even under high-frequency switching conditions.

• Dual Pressure Compatibility: Available in 100 Bar and 315 Bar ratings, versatile enough for applications ranging from precision low-pressure tasks to high-pressure heavy-duty actuation.

• Superior Linearity & Low Hysteresis: Advanced friction compensation minimizes hysteresis, ensuring high repeatability and positioning accuracy for the entire control system.

• Rugged Wet-Pin Design: The solenoid armature operates immersed in hydraulic fluid for superior cooling and durability against industrial vibration and thermal shocks.

Detailed Specifications & Parameters:

• Core Series: Vickers SV1-10 High Performance Series.

• Featured Model Matrix:

  • SV1-10/8/100/1 (Early design sequence, 8 L/min)

  • SV1-10/4/100/6 (Precision low-flow, 4 L/min)

  • SV1-10/8/100/6 (Standard 100 Bar series)

  • SV1-10/8/315/6 (High-pressure series, 315 Bar)

• Core Performance Specs:

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

  • Max Operating Pressure: 100 Bar (1,450 PSI) or 315 Bar (4,500 PSI).

  • Rated Flow: 4 L/min, 8 L/min (at standard pressure drops).

  • Control Signal: Analog proportional servo input.

  • Design Sequence: 1 and 6 series.