ZST20 series (quick response) sprinklers are of pleasing appearance, steady performance, reliable to use, good corrosion resistance and long service life etc.
ZST20 series sprinklers have more outstanding advantages:
1.larger orifice, larger water flow rate and stronger fire control ability;

2.specially designed deflector, with excellent distribution performance, larger discharge radius and protective coverage;

3.the quick response sprinkler can response the fire even more quickly since its heat element adopts. Under the same fire conditions, these series sprinklers can suppress the expansion of the fire much earlier due to its earlier response time.