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4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus

    Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers
     
    Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers
    • Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers
    • Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers
    • Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers
    • Buy cheap 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus from wholesalers

    4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus

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    Brand Name : ASTTAR
    Model Number : HYZ4
    Certification : MA
    Payment Terms : T/T, Western Union
    Supply Ability : 2000PCS/month
    Delivery Time : 2-20days on receiving the payment
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    4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus

    HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus

    Application

    It is mainly applicable to coal mine, fire protection, chemical industry, and tunnel, scientific research fields where there is noxious gas or oxygen insufficient emergency.


    Main Characteristics

    1. Antifog spherical silica gel mask, wide field of vision, more comfortable on the face when contacting with mask.

    2. It adopts carbon fiber composite cylinder, has the characteristic of high strength, good quality, light weight, and pressure relief before breaking up.

    3. Adopting imported French integrated pressure reducing valve, it is much more safe and reliable.

    4. It adopts blue ice to give physically cooling to breathing circuit, to guarantee the comfort of breathing temperature.

    Main specification

    ItemSpecification
    Duration240 min
    working pressure for oxygen bottle20MPa
    Capacity for oxygen bottle2.4L
    Oxygen storage≥480L
    Breathing rate30L/min
    Exhaling resistance(0-600)Pa
    Inhaling resistance≤600Pa
    Fixed Oxygen-supplying(1.4-1.7)L/min
    Automatic, manual oxygen-supplying>80L/min
    Start pressure for Auto-supplying valve(10-245)Pa
    Inhaling Carbon dioxide concentration<1%
    Inhaling oxygen concentration>21%
    Warning pressure for alarm(4-6)M Pa
    Warning time for alarm(30-60)s
    Sound level≥80dB
    Dimensions560×370×160mm
    Weight≤13Kg

    Quality 4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus for sale
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