ZSJZ Threaded Water Flow Indicator For Fire Sprinkler Alarm Systems

The ZSJZ threaded water flow indicator is designed for use in automatic sprinkler fire protection systems to monitor water flow in pipelines and convert flow signals into electrical signals for fire alarm system linkage. It uses a tee-type threaded connection for easy installation and maintenance.

Equipped with a built-in delay mechanism, it effectively prevents false alarms caused by pressure fluctuations or water hammer. The device mainly consists of a housing, paddle, and micro switch, offering sensitive operation and fast response.

Suitable for low-pressure environments, it is widely used in high-rise buildings, shopping malls, warehouses, and hospitals to monitor branch pipeline conditions. As a reliable component, it helps ensure accurate and stable operation of fire protection systems.