Aluminum Fire Sprinkler Fire Fighting Equipment
1. Sprinkler is an important part of wet-type auto spraying system. Riveter It is usually installed inside the building and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place, hospital, cinema, office building and garage.2. The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protectiveLean Pipe & Pipe RacOptical Lens & Instrument k System district, the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinklTools & Hardware er sprays to the protective district for fire extinguishments subject to the preset shape of spraying.The spriCable Tools nklers of the pendant installation, ZST-15/20 Fiire Sprinkler Feature:Bulb: 5 mm/3 mmFinishes: ChromeOrifice Size: 1/2'', 3/4"Nominal operating temperature: 68 Celsius degreeNominal pressure: 12Bar(1.2MPa)Airproof test pressure: 30bars(3.0Mpa)Outlet: 11 ± 0, 2mmFactor K: 80, 0Height: 54 ± 0, 8mmWidth: 27, 5 ± 0, 5 mmPackage: 200PCS packing in a carton boxFinishes: Chrome
Bulb: 5mm/3mm
Orifice Size: 1/2'', 3/4"
Nominal operating temperature: 68 Celsius degree