- Quick disconnect face seal allows easy cleaning
- Full head harness for added comfort during long administration
- Exhausts exhaled gases over board, permitting minimum ventilation of the chamber
- 300 to 2250 PSI First Stage Regulator inlet pressure
- Demand Regulator permits constant flow operation
- Demand Regulator designed to operate with constant inlet pressure of 65 to 125 PSI over chamber pressure
- Microphone Assembly
- Weight: 4.4 lbs.
Pressur-Vak II - Medium Long Face Seal with 1st Stage PR Regulator with Microphone - P/N: 803140-00-03 Includes:
- (1) First Stage Pressure Reducing Regulator Assembly - P/N: 801804-00
- (1) 10 ft. Cable Assembly for Pressur-Vak II with Microphone - P/N: 9320-20
- (1) Exhaust Quick Disconnect Socket - P/N: 59853-00
- (1) Avox User Manual - P/N: 803139-UM
The Avox 803140-00-03 Pressur-Vak II is designed to administer oxygen or gas mixtures to a diver or patient in a hyperbaric chamber environment. The demand regulator assembly provides breathing gas on demand (inhalation). The 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 (see Tescom Regulator 26-2912-282A). 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 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. The Avox Pressur-Vak II pressure reducing regulator is a small reliable regulator assembly with an oxygen cleaned quick disconnect socket.
The Avox 803140-00-03 Pressur-Vak II comes complete with Medium Long Faceseal with Standard Strap Assembly, First Stage Regulator Assembly, Microphone Assembly, Demand and Exhaust Dual Hose Assembly with Quick Disconnects, Demand Regulator Assembly and Exhaust Regulator Assembly.
Warning: The Pressur-Vak II is designed for surface decompression in a recompression chamber and is not intended for underwater use. It may also be used for other applications which require overboard discharge of exhaled gas.
Brand Avox Video No
Does the 803139-01-02 Pressur-Vak II BIBS Mask have any test certs confirming it is suitable for use in a saturation chamber rated to 300 MSWNo. The Avox Pressur-Vak II BIBS Mask is not intended for use in a saturation diving system. Amron's 350M and 450M BIBS Masks are designed for use inside a saturation diving system and have been tested to Norsok U-101 breathing standard and performance tested by Nui and validated by DNV.
Is the female side of the quick disconnect included with the Pressur-Vak II BIBS mask?
Is the Pressur-Vak II BIBS mask DNV approved?
Can the AVOX Oxygen Mask hoses and diaphragms be cleaned using a sterilizing machine? The sterilizing machine operates at 212°F (100°C).
The AVOX Oxygen Mask was not designed to be cleaned by a sterilizing machine. We recommend using SaniZide-Plus to disinfect your AVOX Inhalator. You can also clean all metal and non-metal parts with nonionic detergent such as “Ivory Liquid” and warm water (110 °F maximum). Rinse with clear water and dry completely before storing or using.
The information provided should be used as a guideline only. Every company should have their own procedures in place for cleaning and/or disinfecting safety equipment used in oxygen and breathing environments.
Are the hose connections on the Amron BIBS mask the same as the Avox hose connections?
Yes, both the Amron and Avox BIBS Mask connect to same Hansen quick disconnects. Amron part number 59853-00 for the exhaust quick disconnect and 18969-00 for the oxygen inlet.
What does BIBS stand for?
Built-in Breathing System
Does the Quick Disconnect Socket part number 18969-00 come installed on the First Stage Pressure Reducing Regulator Assembly part number 801804-00?Yes.
How do I release my microphone cable assembly from my Pressur-Vak II oral nasal?You press down on the little red button located on top of the microphone jack housing.