Vickers Type SV1 Servo Valve | SV1-10/8/100 | SV1-10/48/315 | Proportional Directional Control

Vickers Type SV1 Series High-Response Proportional Directional Servo Valves

Product Overview: The Vickers SV1 Series represents a high-performance line of electro-hydraulic proportional directional servo valves, engineered for the most demanding industrial environments. Utilizing precision-ground spool and sleeve assemblies, this series delivers exceptional frequency response and micron-level flow regulation. As a cornerstone of proportional servo control, the SV1 series translates micro-command signals into powerful, precise hydraulic outputs. Its robust construction and superior null stability make it the premier choice for aerospace simulation, precision die-casting control, and high-performance closed-loop systems.

This category features key specifications: the standard SV1-10/8/100/6/1, the mid-flow SV1-10/8/120/6, and the high-pressure, high-response SV1-10/48/315/16.

Key Technical Advantages:

• Extreme Dynamic Response: Optimized internal flow paths combined with high-efficiency electromagnetic drives ensure the valve maintains minimal phase lag even at high switching frequencies.

• High Linearity & Low Hysteresis: State-of-the-art machining processes keep hysteresis to a minimum, ensuring excellent linear flow characteristics throughout the entire stroke.

• Exceptional Null Stability: Specialized spool geometries effectively suppress the impact of temperature and pressure fluctuations on null shift, ensuring consistent performance.

• Industrial Durability: Constructed with high-strength materials designed to withstand the mechanical shocks of high-frequency operation, compatible with various industrial and synthetic hydraulic fluids.

Detailed Specifications & Parameters:

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

• Featured Model Matrix:

  • SV1-10/8/100/6/1 (Standard Precision Model)

  • SV1-10/8/120/6 (Optimized Flow Specification)

  • SV1-10/48/315/16 (High-Pressure/High-Power version, up to 315 Bar)

• Core Performance Specs:

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

  • Max Operating Pressure: Rated from 100 Bar, 120 Bar, up to 315 Bar depending on model.

  • Rated Flow: Precision matched for classes ranging from 8 L/min up to 48 L/min.

  • Control Command: Low-current servo drive signals.

  • Design Sequences: 1, 6, 16 Series.