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- Place of Origin:
- Guangdong, China
- Brand Name:
- WELFARE
- Installation:
- signal zone or mutiti zone protection
- design charges:
- free
- techincal support:
- we can supplier more sevice
- cylinder size:
- 20-450L
- cylinder color:
- red
- extinguishing agent:
- HFC-227ea gas
- storage pressure:
- 2.5mpa or 4.2mpa
- Supply Ability:
- 200 Set/Sets per Month
- Packaging Details
- wooden box
- Port
- guagnzhou
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Sets) 1 - 1 >1 Est. Time(days) 10 To be negotiated
1.HFC-227EA fire protection system breif introduction: |
1.Design According to following Standard:
CHINA GB795. GB79G , GB410, GB14104 , NFPA-2001(U.S.A) GA400-2002 "Testing Way and Performance of extinguishing system Parts "Inside Gas: ISO quality HFC-227ea
2.HFC-227ea is a clean extinguishing agent, which would completely vaporized in the air,and well
insulated. Its total flooding mode is applicable to electric fire, liquid fire or fusible solid
fire,solid surface fire, gas fire which gas supply is cut before extinguishing. And it is able to
protect computer rooms, communication rooms, substation rooms, hi-tech
device rooms, generator rooms, gasoline storerooms, combustible chemical storerooms,
libraries, data rooms, archives, treasuries, etc. We manufacture HFC-227ea system that is
well structured, reliable, and widely applied to computer rooms, archives, program control exchange engine rooms, TV broadcast center, financial organizations and government departments.
2.HFC-227EA fire system main technical parameters: |
1. Storage of cylinder: 20L~450L
2. Storage Pressure: 2.5MPa/4.2MPa(20℃)
3. Maximum Working Pressure (50℃): 3.4MPa/5.3MPa
4. Operating Method: electromagnetic starter; emergency mechanical starter
5. Nitrogen pressure of the electromagnetic driving device: 6.0±1.0MPa (20℃)
6. Starter power of the electromagnetic driving device: DC24V/1.5A
7. Extinguishing agent filling density: ≤950kg/m3
8. Extinguishing agent spurting time: ≤8s
9. Protective Area Temperature: 0℃~50℃
10. Cylinder spurting allowance: ≤2kg/bottle
11. Cylinder-room temperature requirement: -10℃~50℃
3.HFC-227EA fire extinguishing system all parts see below: |
Cylinder with valve, gauge, electric actuator, flexible hose, liquid one way valve, manifold pipe, safety valve, gas check pipe, pressure switch, elbow, flange, direction valve,pilot cylinder,no return valve,and fire alarm parts.
4.HFC-227EA fire extinguishing system order instruction: |
We need following information of for make design:
your detailed information support to calculate the qty of Cylinder, weight of gas, pipe size, nozzle ...
1.What’s your protected subject :
Telecommunication Facilities________
Computer operations _______
Control rooms __________
Shipboard (marine )system ________
Rare book Libraries ____________
University and Museum _____________
Art Galleries _________________
Petrochemical installations _________
Medical Facilities and Pharmaceutical________
2,do you have room "s layout or drawing
yes ( if yes please send us your attachment )
2. no (if no please tell us below protection status)
A room size : length(X width(m)X height ( m) (M)
B raise floor(can not greater than 30mm): _______(M ), or NO _____
C ceiling , height ____ (M) , or .no need consider
3 do you need a pressure release device ,yes .
4 storage cylinder must be placed in a separate room and towards the door opening direction
5 HFC-227ea system select
A , Dependable system one system protect a single room(no need flow check valve)
B. Muliti-hazard system (One system protect multiple rooms(use selection valve)_________
6 .do you need fire alarm products ( control panel ,detectors , gas lamp ) yes no
7. do you need pipe net and coupling
9>.do you need nozzle yes no
If nozzle requested please fill blew
Size: 1” 1.5” 2” 2.5”
Thread : Male female
Nozzle holes number-------PCS ,holes diameter ____mm
5.HFC-227EA fire extinguishing system packing: |
Use non fumigation wooden box to packing,good protect cargos.