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KDG4V vs. KFDG4V: Understanding Vickers’ Proportional Valve Series — Vickers

by lucidbusiness | Jan 7, 2026 | Vickers

Vickers’ KDG4V and KFDG4V series are both directional proportional valves widely used across Eaton’s industrial and mobile hydraulic lineup, and the model numbers alone don’t make the distinction obvious. The real difference comes down to feedback...

SM4 / SX4 Servo Valve Failure Points and What They Mean — Vickers

by lucidbusiness | Dec 25, 2025 | Vickers

Vickers’ SM4 and SX4 servo valves are built for precise, high-response control in demanding industrial applications. Like any servo valve operating on tight internal tolerances, they have a handful of predictable failure points — knowing where to look first can...

Troubleshooting Vickers Proportional Flow & Pressure Controls — Vickers

by lucidbusiness | Dec 12, 2025 | Vickers

Vickers proportional flow and pressure control valves are common throughout industrial and mobile hydraulic systems, regulating flow rate or downstream pressure in proportion to an electrical command signal. When one starts misbehaving, the cause isn’t always...

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Performance Servo delivers precision, efficiency, and reliability in hydraulic control systems. We specialize in high-performance servo and proportional valves and electro-hydraulic pumps, combining advanced engineering with expert support to meet the toughest industrial demands.

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