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Low-pressure carbon dioxide system
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  • Low-pressure carbon dioxide system

Low-pressure carbon dioxide system

The QMED series low-pressure carbon dioxide fire suppression system boasts reliable and safe operation, convenient handling, and ease of installation, reset, and routine maintenance. The system features automatic monitoring, continuous display of pressure and liquid level, and automatic high- and low-pressure/level alarms, as well as automatic start-up and shut-down of the refrigeration unit. Moreover, based on the size of the protected area, the system allows programmable control of the opening times for the main valve and selection valves, thereby reliably achieving fire suppression.

Keywords:

Low-pressure carbon dioxide system

Category:

Water spray fire suppression equipment products

Product accessories:

Detailed Introduction

　　The QMED series low-pressure carbon dioxide fire suppression system boasts reliable and safe operation, convenient handling, and ease of installation, reset, and routine maintenance. The system features automatic monitoring, continuous display of pressure and liquid level, and automatic high- and low-pressure/level alarms, as well as automatic start-up and shut-down of the refrigeration unit. Moreover, based on the size of the protected area, the system allows programmable control of the opening times for the main valve and selection valves, thereby reliably achieving the intended fire-extinguishing objective.

 

Fire Extinguishing Agent Storage Unit
Model

Design pressure
(MPa)

Fire extinguishing agent
Storage temperature
(°C)

External dimensions
(mm)

Fire Extinguishing Agent Storage Capacity
(t)

Master control valve size
(DN)

Total equipment weight
(t)

QMED3.4-WP-TH

2.5

-20 ~ -18

4300×1830×2680

3

100

5.2

QMED4.45-WP-TH

5280×1830×2680

4

100

6.5

QMED6.7-WP-TH

4700×2230×3290

6

150

9.6

QMED8.9-WP-TH

5800×2230×3290

8

150

12.3

QMED11.2-WP-TH

6900×2230×3290

10

150

14.8

 

　　1. Automotive industry; 2. Power plants; 3. Cement plants; 4. Steam turbines; 5. Steelmaking plants...

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