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Flow Switch
Flow Switch is a reliable fire protection device designed to detect water flow in sprinkler systems and activate alarm or control signals instantly.
Product Features
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Detects water flow in fire sprinkler systems
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Activates alarm or monitoring systems instantly
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Paddle-type mechanical flow detection
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Adjustable sensitivity to reduce false alarms
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Durable metal housing with corrosion-resistant coating
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Easy installation on horizontal or vertical pipelines
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Compatible with standard fire alarm control panels
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Designed for continuous and reliable operation
Technical Specifications
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Product Type: Water Flow Switch
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Application: Fire sprinkler systems
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Detection Method: Paddle-type flow sensing
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Housing Material: Metal
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Electrical Output: Dry contact
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Mounting Type: Pipe-mounted
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Working Medium: Water
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Operating Pressure: Suitable for fire protection systems
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Standard Compliance: Fire protection standards
The Flow Switch is a critical monitoring component used in fire sprinkler and water-based fire protection systems. It detects the movement of water within the pipeline caused by sprinkler activation and sends an electrical signal to the fire alarm control panel or monitoring system.
When a sprinkler head opens due to fire, the flowing water moves the paddle inside the flow switch, triggering the internal micro-switch. This ensures immediate alarm notification and system response. The device is engineered for accurate detection, minimizing false alarms caused by pressure surges.
Manufactured with a robust metal housing and high-quality internal components, the flow switch provides long-lasting performance in demanding fire safety applications.


