Flow Switch VD-…FG

Piston-Type Flow Switch with Adjustable Switching Point for Industrial Liquid Monitoring

The VD-…FG Flow Switch from Senseca is a reliable piston-operated flow switch designed for accurate monitoring of liquid flow in industrial systems. Using a magnetically actuated reed switch and spring-loaded piston mechanism, it delivers dependable switching with excellent repeatability and low maintenance. Its compact design, stepless switching point adjustment, and resistance to contamination make it suitable for a wide range of process control and equipment protection applications.

Key Features:

  • 🌊 Piston-Based Flow Detection

    Utilizes a spring-loaded piston with magnetic actuation for precise and reliable flow sensing.

  • ⚡ Adjustable Switching Point

    Enables stepless adjustment of the switching value to meet specific application requirements

Key Features:

  • 📊 High Repeatability

    Provides stable and reproducible switching performance for consistent flow monitoring.

  • 🔧 Compact & Dirt-Resistant Design

    Short installation length and contamination-resistant construction ensure dependable operation with minimal maintenance.

Applications:

  • 🏭 Industrial Process Control

    Monitors liquid flow in manufacturing plants and automated process systems.

  • 💧 Water & Cooling Systems

    Suitable for cooling water circuits, utility lines, and circulation systems.

  • ❄️ HVAC & Refrigeration

    Ensures proper coolant flow in HVAC and refrigeration equipment.

  • ⚙️ Pump & Equipment Protection

    Detects low-flow or no-flow conditions to safeguard pumps and critical machinery.

Why Choose This Solution?

The VD-…FG Flow Switch offers accurate, reliable, and maintenance-friendly flow monitoring for industrial liquid applications.

Precise Flow Detection

Delivers consistent and repeatable switching performance.

Flexible Adjustment

Allows easy customization of the switching point.

Low Maintenance

Robust piston design ensures long-lasting operation.

Wide Application Range

Ideal for water systems, cooling circuits, industrial automation, and equipment protection

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