The RHZK series Positive Pressure
Air Breathing Apparatus is a kind of automatic open-type air air
breathing device. It is mainly applicable in firefighting, chemical
industry, ships and vessel, petroleum, smelting and mine
industries. It can help the fireman or the ambulance men to safely
extinguish the fire, to safely deal with an emergency, or to safely
carry out the rescue work in adverse circumstances where there are
full of dense smoke, poisonous gas, steam ,or lack of
oxy The air breathing apparatus in this
series is equipped with a complete face mask that is transparent
and has good air tightness and gives you a wide field of vision.
The air supply device is equipped with a new type air supply valve
that is small , light, and has stable performance. The device also
adopts the high-strength backboard and the quality high pressure
air tank that has a high coefficient of safety. The pressure relief
valve unit is equipped with a residual air volume Warner that can
send out noise and other acoustic signals to call the operator
attention to leave the job site in time.
