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Home > products > CO2 Fire Suppression System > 2kg to 7kg Cylinder Capacity 17.5MPa Filling Pressure 21B Fire Rating CO2 Fire Extinguisher Carbon Dioxide Fire Extinguisher

2kg to 7kg Cylinder Capacity 17.5MPa Filling Pressure 21B Fire Rating CO2 Fire Extinguisher Carbon Dioxide Fire Extinguisher

Product Details

Place of Origin: China

Brand Name: Xingjin

Certification: CAL,CMA,CNAS,ILAC-MRA,CCC

Model Number: MT/2, MT/3, MT/5, MT/6, MT/7

Payment & Shipping Terms

Minimum Order Quantity: 500pcs

Price: negotiation

Packaging Details: Plywood outer box with bubble bag or paper

Delivery Time: 10-15 working days

Payment Terms: L/C, D/P, T/T, Western Union, Paypal, Credit card

Supply Ability: 30000 sets per week

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Product Details
Highlight:

21B CO2 Fire Extinguisher

,

2kg CO2 Fire Extinguisher

Cylinder Capacity:
2kg±5%, 3kg±5%, 5kg±5%, 6kg±5%, 7kg±5%
Filling Pressure:
17.5~22.5MPa
Working Temperature:
-10℃~55℃
Range Of Spraying:
≥2m~2.5m
Agent:
CO2
Color:
Red
Cylinder Capacity:
2kg±5%, 3kg±5%, 5kg±5%, 6kg±5%, 7kg±5%
Filling Pressure:
17.5~22.5MPa
Working Temperature:
-10℃~55℃
Range Of Spraying:
≥2m~2.5m
Agent:
CO2
Color:
Red
Product Description
Product Overview

The Red 21B CO2 Fire Extinguisher series delivers reliable fire suppression for Class B flammable liquid fires. Available in 2 kg, 3 kg, 5 kg, 6 kg, and 7 kg cylinder capacities, each unit is factory-filled to a pressure range of 17.5–22.5 MPa and engineered for consistent performance across demanding industrial and commercial environments.

Technical Specifications
No. Specifications MT/2 MT/3 MT/5 MT/6 MT/7
1 Cylinder capacity of CO2 2 ± 5% kg 3 ± 5% kg 5 ± 5% kg 6 ± 5% kg 7 ± 5% kg
2 Filling pressure 17.5–22.5 MPa 17.5–22.5 MPa 17.5–22.5 MPa 17.5–22.5 MPa 17.5–22.5 MPa
3 Range of spraying ≥ 2 m ≥ 2 m ≥ 2.5 m ≥ 2.5 m ≥ 2.5 m
4 Discharge time ≥ 5 s ≥ 5 s ≥ 5 s ≥ 5 s ≥ 5 s
5 Spraying residual rate ≤ 15% ≤ 15% ≤ 15% ≤ 15% ≤ 15%
6 Fire rating 21B 21B 34B 34B 55B
7 Cylinder size 380 mm × 114 mm 410 mm × 133 mm 500 mm × 152 mm 550 mm × 152 mm 600 mm × 152 mm
8 Working temperature -10 ℃ ~ 55 ℃ -10 ℃ ~ 55 ℃ -10 ℃ ~ 55 ℃ -10 ℃ ~ 55 ℃ -10 ℃ ~ 55 ℃
Product Image
Red CO2 fire extinguisher unit shown with cylinder, discharge hose, and horn assembly