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Appareils respiratoires à adduction d’air

Concept Controls offers top brands for SCBA through MSA and Honeywell. Did you know there are two types of supplied air systems, Open Circuit and Closed Circuit? Open-circuit industrial breathing sets are filled with filtered, compressed air. The compressed air passes through a regulator, is inhaled and exhaled out of the circuit, quickly depleting the supply of air. The “positive pressure” type is more common, which supplies a steady stream of air to stop fumes or smoke from leaking into the mask. Other SCBA´s are of the “demand” type, which only supply air when the regulator senses the user inhaling.

Closed-circuit type SCBA filters, supplements, and recirculates exhaled gas like a rebreather. It is used when a longer-duration supply of breathing air is needed, such as in mine rescue and in long tunnels, and going through passages too narrow for a large open-circuit air cylinder. Both Circuit types can be fitted to hoods, helmets, full and half facepieces.

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  1. Breathing Tube

    By:
    Part #: GVP-123
    Availabilty: Please call to confirm inventory
    Call for Price
  2. Full Facepiece Respirator 6000 Series Reusable

    By:
    Part #: 6200
    Availabilty: Please call to confirm inventory
    Call for Price
  3. Full Facepiece Respirator 6000 Series Reusable

    By: 3M
    Part #: 6300
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  4. Manifold with threaded plugs

    By: Honeywell
    Part #: 960050
    Availabilty: Please call to confirm inventory
    171,00 CA$
  5. Air-Flow Adjustment Cover

    By: 3M
    Part #: S-955
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  6. Visor Attachment Clips

    By: 3M
    Part #: S-952
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  7. Head Suspension

    By: 3M
    Part #: S-950
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  8. Hood Assembly with Kappler Zytron 200 Fabric Barrier & Sealed Seams

    By: 3M
    Part #: S-857
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  9. Painter's Hood Assembly with Inner Shroud

    By: 3M
    Part #: S-757
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  10. Replacement Painter's Hood with Inner Shroud

    By: 3M
    Part #: S-707
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  11. Replacement Hood with Inner Shroud

    By: 3M
    Part #: S-607
    Availabilty: Ships in 2-3 Weeks
    Call for Price
  12. Economy Hood with Fabric Suspension & Inner Shroud

    By: 3M
    Part #: S-403
    Availabilty: Ships in 2-3 Weeks
    Call for Price
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