Stored Pressure Dry powder fire extinguisher

Stored Pressure Dry powder fire extinguisher

Stored pressure fire extinguishers are the most common type of fire extinguisher. In stored pressure units, the expellant is stored in the same chamber as the firefighting agent itself. Depending on the agent used, different propellants are used. With dry chemical extinguishers, nitrogen is typically used; water and foam extinguishers typically use air.

Product detail:

Brand name: Stored Pressure Dry powder fire extinguisher

Type: portable fire extinguisher

Material: St12/DC01

Color: red or the color you want

Test pressure (MPa): 2.5

Max Working pressure (MPa):1.4

Operating Temperature(℃): -30~+60

Stored Pressure Dry powder fire extinguisher parameter

Model No.	0.5KG	1KG	1.5KG	2.3KG	4.5KG	9KG
Capacity(kg)	0.5±0.05	1±0.05	1±0.05	2.3±0.06	4±0.08	9±0.10
Out-diameter(mm)	75	90	90	110	130	163
Volume(L)	0.68	1.21	1.08	2.8	5.4	10.7
Effective discharging time (s)	≥6	≥6	≥8	≥8	≥9	≥15
Effective discharging range(m)	≥2	≥3	≥3	≥3	≥3.5	≥15
Class rating	5A,34BC	1A,21B	1A,21B	2A,31B	2A,55B	4A,163B

photo of Stored Pressure Dry powder fire extinguisher