Scott® 801238 Series Inhalator

The Scott® Model 801238 Oxygen Mask w/ overboard discharge is used for surface decompression of persons in a recompression chamber and is not for use underwater. The Mask may also be used in other applications where overboard discharge of the user's exhalation is desired.

The Scott® 801238 Series Oxygen Mask w/ over board discharge provides control for the administration of oxygen or gas mixtures without effecting the chamber. In most instances the vacuum system is the differential pressure between the inside and outside of the chamber. Breathing gas is reduced to approximately 65 psig to 125 psig above ambient pressure. The low pressure gas flows through a hose to the demand regulator.

The exhalation is removed through the vacuum regulator and exhaust hose. For a pressure differential in excess of 60 FSW a second vacuum regulator must be installed between the hose and chamber wall. The secondary regulator will limit the pressure differential across the vacuum regulator on the mask.

Exhaust Plug

Brass blanking plug for insertion into the un-valved exhaust side quick disconnect 59853-00. Stops the exhaust flow from chamber when mask is disconnected from the manifold.

Scott® 801238 Series Inhalator Parts Breakdown

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AQUA AIR INDUSTRIES, INC.
639 Manhattan Blvd.
Harvey, Louisiana 70058 USA