Fire Fighting Sprinler Head Upright / Pendent / Sidewall / Standard Response Fire Sprinkler

Fire Fighting Sprinler Head Upright / Pendent / Sidewall / Standard Response Fire Sprinkler
The ZST series standard response sprinkler is the key unit in the sprinkler system. It is consist of sprinkler, heat sensitive component (a glass bulb) and seals. It is installed in the protection zone. The temperature of surroundings reaches the motion level when a fire breaks up, the liquid in the glass bulb swells and then the glass bulb blasts. Thus, the seal drops and the sprinkler start to work.
The sprinkler can detect fire and spray automatically. It is widely used to protect the restaurants, hotels, hospitals, theatre, shops, buildings, warehouses, underground garages, and garment factories.

This kind of sprinkler has many types to choose from. Types contain upright, pendent, conventional, vertical sidewall and horizontal sidewall. And there are two different aperture sizes for our products, one is 15mm and the bigger one is 20mm. Of course, the aperture size can be manufactured as clients’ demands. The bigger aperture sprinklers applied in cases where wider spray square is needed but the pressure of water supply is not so high.

Technical Parameters:

1.    Rated working pressure: 12 Bar

2.    Diameter of glass bulb: Φ5mm

Rated Temperature & Color Code: