Scott Pressur-Vak II BIBS

SKU: 274

Scott Pressur-Vak II BIBS

SKU: 274
The Pressur-Vak II offered by SMP is designed to administer oxygen or gas mixtures to a diver or patient in a hyperbaric chamber environment

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* Required Fields

The Pressur-Vak II demand regulator assembly provides breathing gas on demand (inhalation). The Pressur-Vak II regulator is designed to operate with a constant inlet pressure of 65 to 125 psig over chamber pressure. For chamber depths over 60 FSW a secondary vacuum regulator must be installed. A hull-stop valve should be an integral part of the system as a safety device to shut down the vacuum should a pressure loss occur. The optional Pressur-Vak II pressure reducing regulator is a small reliable regulator assembly with an oxygen coupling. The vacuum regulator allows the exhaled gases to be carried to the outside of the chamber thereby eliminating oxygen buildup or contamination of the chamber environment. The vacuum of the exhaled gas is a direct function of the differential pressure of the chamber and the ambient environment