Hangzhou PRI-SAFETY Fire Technology Co., Ltd. is known as one of the most professional manufacturers and suppliers of various safety products in China. If the 4.25l automatic rally car fire extinguisher system meets your requirement, welcome to buy quality equipment made in China here from our factory. Our factory will offer you one stop service and one year warranty.
4.25L Automatic Racing Car Fire Extinguisher Systems
Advantages for Automatic System
••• Applied to the relatively closed space effectively;
••• Heated start, no electricity;
••• Simple installation and maintenance;
••• Full automatic;
••• Special for Racing Car Engine room.
Technoloy Paremeters
Brand Name | PRI-SAFETY |
Capacity | 4.25L |
Agent | 3% AFFF Foam |
Working Pressure | 14Bar |
Testing Pressure | 27Bar |
Cylinder Material | SS304 or St12 red painting |
| Certificate | CE0036 |
| Detection tube activation temp | over 140 degree |
Operation Principles
This PRI-SAFETY brand system automatically independent of any power supply by detecting higher temperatures. When the temperature in the protected enclosure rises to a critical threshold, the detection tube melts down at the point where the affecting temperature is the highest. Melting the tube creates a hole releasing the entire extinguishing agent stored in the cylinder onto the source of the fire.
Step1 ▶▶▶ Detection tube ruptures to a hole when temperature reach to 140℃,and spraying through the hole.(Or pushing the manual valve at the end of detection tube,pressure releasing from the tube end and spraying.)
Step2 ▶▶▶ The resulting drop in pressure causes the head valve to be activated.
Step3 ▶▶▶ Valve was opened and agent was discharged through the discharge tubing to the nozzles.
Step4 ▶▶▶ Agent covering the area and suppressing the fire quickly and thoroughly.
This PRI-SAFETY brand system is totally automatic and is totally independent of electricity.
Standard Configuration
▶ 4.25L cylinder ○○○○○○○○○○ 1 piece
▶Aluminum tube,each 4m ○○○○ 2 pieces
▶Bracket ○○○○○○○○○○○○○○○2 pieces
▶Spray Nozzle ○○○○○○○○○○○ 6 pieces
▶Fitting 90° ○○○○○○○○○○○○○2 pieces
▶3-ways connector ○○○○○○○○○1 piece
▶T connector ○○○○○○○○○○○○○4 pieces
▶Puncture valve ○○○○○○○○○○○1 piece
Operation Principle
Video Links https://youtu.be/Q9amEXisOCk
Product Image Shows
