CCC positive pressure air respirator (GA124-2013 standard)

型号：

RHZK

规格：

6.8L

认证：

EC CCS CCC

Positive pressure air respirator (standard)) is a necessary personal protective equipment for firefighters. It is a life protection equipment for firefighters when they enter a space where the external environment cannot breathe normally. I believe that everyone is familiar with the operation of air respirators and often operates them. Especially firefighters at the front line will often use it. However, when operating air respirators, many people ignore some details in the operation of air respirators, which are related to the life of each wearer. Combined with the operating procedures of the air respirator, let's see what details we have overlooked.

Positive pressure air respirator (standard)
How to use and wear itbr/> When wearing it, first disconnect the quick connector (to prevent damage to the full mask when wearing it), and then Put the back on the back of the human body (the air bottle switch is at the bottom), adjust the shoulder straps and waist belt according to the body shape and tighten them to make them fit, secure and comfortable
Put the long strap on the full face mask around your neck , place the full-face mask on your chest before use so that it can be worn easily, and then connect the quick connector
. Put the switch of the supply valve to the off position and turn on the air bottle switch
. Put on the full-face mask (You don’t have to use a frenulum) Take ~ deep breaths and you should feel comfortable. When holding your breath or exhaling, the supply valve should stop supplying air without making a hissing sound. Press the lever of the supply valve with your hand to check whether it opens or closes flexibly. When everything is normal, tighten the straps of the full-face mask to a degree that ensures airtightness, comfort, and no obvious tenderness
After evacuating the scene and arriving at a safe place, loosen the strap clips of the full-face mask , take off the full face mask
. Turn off the gas cylinder switch, open the supply valve, unplug the quick connector, and remove the respirator from the body.

Positive pressure air respirator (standard)
Technical parameters
Temperature range~~+temperature range
Relative humidity %
Atmospheric pressure
Gas cylinder capacity
Gas cylinder material carbon fiber bottle
Gas storage capacity
Usage time
Alarm pressure.
Working pressure
Respiratory resistance
Weight< br/>