4KG ABC power extinguisher

Description

Capacity(kg):4±0.08

Out-diameter(mm):130

volume:5.0L

Effective discharging time(s):≥9

Effective discharging range(m):≥3.5

Operating Temperature(℃):-20-55

Class rating:21A,113BC

max Working pressure(MPa):1.4

test pressure(MPa):2.5

bursting pressure(MPa):5.5

material:St12/DC01

Min wall-thickness(mm):1.14