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FIRE FRIGHTING used gas cylinder

Shanghai Chenyi Pressure Vessel company has developed a full range of Cylinders for all main application in Fire-Fighting applications such as Suppression Systems. Working pressure ranging from 150bar to 550 bar (for example – Inert gas cylinder 80L-140L working pressure 300 bar;CO2 gas cylinder 67,5 and 80 litre) and water capacities from 1 to 180 litre. We offer various different approvals gas cylinder e.g. CE (PED), TPED(ISO9809, ISO7866), UN DOT (DOT3AL, DOT3AA), UKCA, etc.

    Normally Inert gases, Co2, Water mist, dry powder, etc used for fire frighting filed; fire frighting bottles have steel cylinder, aluminum cylinder, carbon fiber cylinder, etc.

    IG (Inert Gases)

    High pressure gases pure or in mixture form – like nitrogen, argon, helium, carbon dioxide – are mostly used at 200 or 300 bar in total flooding systems. The aim is to reduce Oxygen concertation and stop any fire propagation.

    CO2 (Carbon Dioxide)

    Carbon dioxide systems add up a refrigerating effect due to phase change from liquid to gas. The fluid is usually stored in cylinders with test pressure PH 250 bar.


    Regulator fire frighting situation used in home, building, shopping mall, etc are 2KG, 5KG, 10KG , 20kg, 45kg gas cylinder;


    diameter
    OD(mm)

    volume
    V(L)

    Working pressure
    WP(Bar)

    Wall thickness
    S(mm)

     

    Material

    229

    30

    200

    4.3

    34CrMo4

    40

    50

    229

    30

    300

    6.5

    34CrMo4

    33

    40

    45

    50

    267

    50

    300

    7.5

    34CrMo4

    60

    70

    75

    80

    356

    80

    300

    10.0

    34CrMo4

    140

    356

    60

    300

    10.0

    34CrMo4

    80

    100

    120

    140