2.5 MPA Cabinet Pipeless FM200 Fire Suppression System

The 2.5 MPa cabinet FM200 Fire Suppression System is a moderate-pressure, pipeless, and clean gas extinguishing system.

It has two main features:

• simplified structure.
• easy installation.

Its structure is indeed very simple, the main main city part of this system is only bonded to the following components:

• Storage Container.
• Container  Valve.
• Solenoid Valve.
• High-pressure hose (extinguishing agent delivery hose).
• Pressure Switch.
• Releasing Nozzle.
• Fixed Clamps.
• Cabinet for cylinders.

More importantly, the parts are assembled into a whole.

Next, we can make the whole cabinet type heptafluoropropane fire extinguishing device work properly by doing the following actions:

• Fill the extinguishing agent storage bottle with the rated extinguishing agent and with nitrogen gas(pilot gas).
• Wire the fire suppression unit to the alarm control system. (Note: Do not leave extinguishers energised.).

You see, the job of installing and assembling a complete cabinet pipeless fire suppression system is so simple.

The 2.5 MPa storage pressure makes this system safer than the 4.2 MPa and 5.6 MPa systems. It is more in line with the humanised design.

It is also well suited to serve small to medium-sized containment areas and individual containment areas. For example: generator rooms, distribution rooms, battery rooms, energy storage containers, bank vaults, mobile equipment cabins, etc.

There is no doubt that this integrated ductless fire protection unit simplifies the installation process and reduces costs. It is a fire suppression system that can be adopted and recommended by fire companies and building installation companies.

Main Technical Parameters of 2.5 MPA Cabinet Pipeless FM200 Fire Suppression System

The main technical parameters of this simple gas Heptafluoropropane system are as follows:

• Available Model: GQQ40, GQQ70, GQQ90, GQQ100, GQQ120, GQQ150, GQQ180.
• Cylinder Capacity: 40L, 70L, 90L, 100L, 120L, 150L, and 180L.
• Fire Extinguishing Volume: as per design.
• Combination of bottle sets: double cylinder sets or single cylinder sets.
• Cylinder Material: Carbon Steel with Red paint. The cylinder bears a steel stamp.
• Agent Discharging Time: 10 Seconds.
• Start-up delay: 0 to 30 seconds.
• Maximum Single Protection: 800 m2( for area), 1600 m3(for volume).
• HFC-227ea Storage Pressure: 2.5 MPa or 25 Bar.
• Maximum Working Pressure: 4.2 MPa.
• Start-up Power: 24VDC.
• Driving Gas: Nitrogen.
• Pressure Storage Method: Internal pressure storage.
• Working Temperature: 0 to +50℃.
• Relative Humidity: 95% non-condensing.
• Standard: GB16670-2006 etc.

The above is the basic parameter; for the specific specification of this series of products, please refer to the Annex Table One and Annex Table Two at the end of this page.

This cabinet-type Heptafluoropropane fire protection system is also very flexible. We can remove the cabinet when the code requires that the cabinet cannot be used, or when you don’t like that this product comes with a cabinet. At this point, we directly have this system’s extinguishing agent cylinders connected to the fire protection network, thus turning it into a 2.5 MPa mini-network gas fire system.

For more details about this Cabinet Type FM200 fire suppression system, please refer to the Installation Manual.

Annex Table One – Single-Cylinder Cabinet Type FM200 Fire Suppression Device

Annex Table Two – Twin-Cylinder Cabinet Type FM200 Fire Suppression Device

The following short video shows you the fire suppression performance of a cabinet-mounted Heptafluoropropane fire suppression system: