News
We're here to help
For product information and pricing, chat with sales agent:
News
Sevofluropropane Gas Extinguishing System Introduction
1. Overview
Hfc-227ea is a colorless, odorless, non-conductive extinguishing agent with zero ozone layer depletion potential (ODP).Sevoflurane fire extinguishing system is equipped with automatic, electrical manual and mechanical emergency manual control mode, according to different requirements, can be composed of unit independent system, combined distribution system, the implementation of single zone and multi-zone fire protection.
Standard: GB25972 gas extinguishing system and components.
2. Application Scope
Sevofluropropane Gas Extinguishing System is mainly used for the fire protection of key units such as computer room, telecommunication center, underground engineering, offshore oil platform, library, archives, treasure house and power distribution room.
3. Composition
The system is mainly composed of automatic alarm fire control system, extinguishing agent storage bottle, starting gas storage bottle, bottle head valve, safety valve, electromagnetic bottle head valve, selection valve, one-way valve, pressure switch, frame, nozzle, pipeline system and other main components.
|
Filling pressure of extinguishing agent bottle (MPa) |
4.2 |
5.6 |
|
|
Maximum system operating pressure (MPa) |
5.3(welding bottle) |
6.7(seamless cylinder) |
8.0 |
|
Charge density of extinguishing agent (kg/m3) |
≤950 |
≤1120 |
≤1080 |
|
Specification of extinguishing agent storage bottle |
70L、90L、120L、150L |
40L、70L、90L |
70L、90L |
|
20 ℃ to start the gas storage bottle filling pressure (MPa) |
6.0 |
||
|
Start the gas storage bottle of 50 ℃ maximum working pressure (MPa) |
6.6 |
||
|
Minimum ambient temperature in the reserve |
-10℃ |
||
|
Ambient temperature in the bottle room |
0℃～＋50℃ |
||
|
The fire extinguishing system starts the working voltage of the electromagnetic head valve |
DC24V±3V |
||
Besqo Marine offers a wide range of Fire Alarm System. For more information , leave message or send an email to sales@besqo.com.