Fast Response Early Inhibition Sprinkler

ESFR20

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隐藏域元素占位

Classification:

Key words:

Sprinkler

Product Description

- Commodity name: Fast Response Early Inhibition Sprinkler
- Commodity ID: ESFR20
Vertical ESFRThe rapid response early fire extinguishing glass ball sprinkler is a large-diameter sprinkler, which is a major component of the automatic sprinkler system,It can be used to detect fire and extinguish fire through automatic sprinkler. Because the nozzle uses 2.5mmGlass ball, large nozzle diameter and large splash plate, its response time index (RTI)≤ 28±8(m.s), and thus has the advantages of rapid response to fire, large flow, large diameter of water droplets, high fire extinguishing efficiency, etc., is specially designed for high stacking and high shelf warehouse, compared with ordinary sprinklers have special advantages. Protection of general danger, storage of class I-IV items, plastic products, mixed goods warehouse.

Technical parameters

1Installation form: vertical type,Splash tray up, sagging,Splash tray down

2Nominal caliber: 20mm, interface thread: R3/4

3Rated working pressure: 1.2MPaFactory seal test pressure: 3.4MPa，100%Detection

4Flow characteristic coefficient: K = 202K = 242K = 363

5Response Time Index (RTI)≤ 28±8(m.s)

62. Nominal operating temperature: 68 ℃

7Maximum coverage area: 9.3m
Key words:
- 早期抑制喷头
- 洒水喷头

Vertical ESFRThe rapid response early fire extinguishing glass ball sprinkler is a large-diameter sprinkler, which is a major component of the automatic sprinkler system,It can be used to detect fire and extinguish fire through automatic sprinkler. Because the nozzle uses 2.5mmGlass ball, large nozzle diameter and large splash plate, its response time index (RTI)≤ 28±8(m.s), and thus has the advantages of rapid response to fire, large flow, large diameter of water droplets, high fire extinguishing efficiency, etc., is specially designed for high stacking and high shelf warehouse, compared with ordinary sprinklers have special advantages. Protection of general danger, storage of class I-IV items, plastic products, mixed goods warehouse.

Technical parameters

1Installation form: vertical type,Splash tray up, sagging,Splash tray down

2Nominal caliber: 20mm, interface thread: R3/4

3Rated working pressure: 1.2MPaFactory seal test pressure: 3.4MPa，100%Detection

4Flow characteristic coefficient: K = 202K = 242K = 363

5Response Time Index (RTI)≤ 28±8(m.s)

62. Nominal operating temperature: 68 ℃

7Maximum coverage area: 9.3m

Fusible alloy nozzle

Fast Response Sprinkler