ZSJZ series water flow indicator is used in automatic sprinkling extinguishing system, can be mounted in the main water supply pipe or lateral pipe, also can be mounted in branch pipe, for sending the electronic signal of water flow in certain local area to the centralized electronic controller of the automatic sprinkling extinguishing system. It can also be connected directly with the control switch that is used to start up fire-extinguishing water pump.
Our ZSJZ series water flow indicators have many types in various specifications. The traditional products have flanged type, saddle type, inserted type and welded type, while the new products have opposite clamp type, groove type and threaded type. The different ways of connection meet the different needs of clients. As per clients’ requirements, different paint (metal paint, crinkle finish etc.) is applied to the flow indicator function. The product is delivered in assembly after duly calibration in workshop, so its installation at site is easy and convenient, and suitable for fire-fighting projects in different site conditions.