ZSJZ/A

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The ZSJZ/A Saddle Type Water Flow Indicator is engineered to detect and signal water movement within fire sprinkler systems, serving as a key component in triggering fire alarms. Its saddle-type design allows for easy and secure mounting directly onto pipelines without the need for cutting or welding. Highly sensitive and built for reliability, it ensures precise flow detection to support fast response during emergencies.

Saddle-mounted water flow switch for accurate sprinkler system monitoring.


• Main Material: Ductile Iron

• Cover Material: ABS, Plastic

• Clamp: Stainless Steel

• Sensitive: 15 LPM


• Size: 2" (DN50), 2.5" (DN65), 3" (DN80), 4" (DN100), 5" (DN125), 6" (DN150), 8" (DN200), 10" (DN250)

• Voltage: DC24V, 0.5-1.0A

• Working Pressure: 1.2 MPa

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