Target Paddle Flow Switch
The Target Paddle Flow Switch monitors and protects liquid flow in pipelines by using a paddle that triggers a built-in microswitch when pushed by the flowing liquid.
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Paddle Flow Switch
Target Paddle Flow Switch
The target paddle flow switch (vane type) is a mechanical device designed to detect and monitor liquid flow in pipelines. By using a paddle inserted into the pipe, it provides a reliable switch signal to protect pumps, chillers, and cooling systems. Widely applied in HVAC, water treatment, fire-fighting systems, and industrial process control.
Control Type: Paddle
Maximum Static Pressure: 10 kg/cm² or 20 kg/cm²
Ambient Temperature Limits: 0°C to 60°C
Maximum Liquid Temperature: 100°C
Electrical Switch: SPDT, 220 VAC, 15 A
Connection: Screw terminals
Case: Plastic cover with 1/2" conduit opening
Description
Overview of Target Paddle Flow Switch
The Target Paddle Flow Switch (vane type) is a mechanical device designed to detect and monitor liquid flow in pipelines. By using a paddle inserted into the pipe, it provides a reliable switch signal to protect pumps, chillers, and cooling systems. It is widely applied in HVAC systems, water treatment plants, fire-fighting systems, and industrial process control, offering a durable and easy-to-install solution for liquid flow monitoring.
Features of Target Paddle Flow Switch
Control type: Paddle (vane type)
Maximum static pressure: 10 kg/cm² or 20 kg/cm²
Ambient temperature limits: 0°C to 60°C
Maximum liquid temperature: 100°C
Electrical switch: SPDT, 220 VAC, 15 A
Connection: Screw terminals
Housing: Plastic cover with 1/2" conduit opening
Reliable mechanical design: Sealed adjustment mechanism
Adjustable flow rate: Range adjustable via screw
Easy installation: Suitable for horizontal or vertical pipelines
Compatible fluids: Water and non-corrosive liquids for brass or phosphor bronze
Applications of Target Paddle Flow Switch
Monitoring and controlling liquid flow in pipelines
Protecting pumps, chillers, and cooling systems from dry running
Flow control in HVAC systems, water treatment plants, and industrial processes
Fire-fighting pipelines and cooling circuits
General-purpose use in water supply and circulation systems
Price of Target Paddle Flow Switch
The price of a Target Paddle Flow Switch may vary depending on specific parameters, materials, and configuration requirements.
If you would like to know the latest price of ZINACA Instruments’ Target Paddle Flow Switch, please contact us for a detailed quotation.
Target Paddle Flow Switch OEM Service
ZINACA Instruments is a professional industrial instrument manufacturer specializing in flow, pressure, temperature, and level measurement devices.
We provide customized OEM solutions for Target Paddle Flow Switches according to your specific requirements and operating conditions.
If you are seeking Target Paddle Flow Switch OEM services, please contact ZINACA Instruments.
Target Paddle Flow Switch Manufacturer
ZINACA Instruments is a trusted Target Paddle Flow Switch manufacturer, certified with ISO 9001, CNAS, IAF, SIL, and ACM, ensuring high-quality and reliable products for industrial applications.
Our switches deliver safe and stable operation across HVAC, water treatment, fire-fighting, and industrial process control systems.
Technical parameters
| Pipe & Paddle Combination | Flow Adjustment Range | Switching Difference | Repeatability | |
|---|---|---|---|---|
| Pipe Diameter | Paddle No. | (L/min) | (%) | (%) |
| 1" | 1# | 20~48 | 8 | 1.1 |
| 1-1/4" | 1# | 34~100 | 10 | 2.6 |
| 1-1/2" | 1# | 65~160 | 14 | 3.8 |
| 2" | 1# | 120~280 | 26 | 6.4 |
| *2-1/2" | 1# | 210~550 | 18 | — |
| *3" | 1# | 380~750 | 20 | — |
| 2" | 2# | 40~140 | 18 | 4.0 |
| *2-1/2" | 2# | 110~340 | 15 | — |
| *3" | 2# | 180~470 | 18 | — |
| *4" | 2# | 350~920 | 20 | — |
| *3" | 3# | 115~220 | 20 | — |
| *4" | 3# | 210~590 | 20 | — |
| *5" | 3# | 380~1200 | 40 | — |
| *6" | 3# | 550~1800 | 80 | — |
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