Movable long-tube positive pressure air breathing apparatus

Purposes of productMovable long-tube positive pressure air breathing apparatus is a kind of safe and reliable breathing protection equipment that is convenient to maintain and can be used for long time. This model of breathing equipment can replace any air cylinder without affecting its use and able to work continuously.As the breathing equipment has tight structure, easy to operate, portable structure (convenient cart), operators don’t carry heavy items such as back-up and air cylinder etc. It has such features as light, convenient to move, especially suitable to work at narrow places such as long time maintaining, inspection, clearing up, painting and smelting work at such places with thick smoke, poisonous gas or anoxia inside oil tank or engine room. Usually, it’s used for occasions as petrochemical industry, aerospace, underground coal mining, nucleus plant, chemical plant, painting industry, metallurgical industry, fire fighting, underground pipeline and sewage and gas pipeline etc.

Product structure

The device generally consists of stainless steel body, 4 air cylinders, 2 high pressure connecting ducts, 2 exhaust valve, 2 single-direction valves, 1 reducer base, 1 reducer, 1 high pressure meter, 1 meduim connecting pipe, 1 quarter body, 1 medium pressure meter, 1 reel and 50 meters of reel, 1 Y-shape joint and 2 rapid joints, 2 air supply valves and 2 masks. It has features such as tight structure, rational layout and convenient to use.