Brand: CHIAN 
 Model: KH880011 
 Style: headset 
 Type: respiratory protection class 
 Features: gas- 











 Positive pressure air breathing apparatus, escape respirator, long tube respirator 
 Product Model: KH880011 
 Accessories: full face mask 
 Icosahedron with blue silicone rubber, more comfortable to wear 
 Panoramic wide vision mask, to ensure image clarity, non-distorted vision 
 Polycarbonate surface screen with anti-scratch and anti-solvent coatings 

 Lumbar 
 DuPont NOMAX material with excellent flame retardant properties 
 The high density foam provides excellent comfort 
 Adjust the buckle for quick fixed respirator to a comfortable 

 Pressure gauge 
 Fluorescent design, read the pressure value in the dark 
 Waterproof structure prevents rain moisture to enter the pressure gauge 
 Seismic performance can be used for a variety of harsh environments 

 Pressure reducing valve 
 Top pin design, supply is more stable, longer life 
 Unique maximum gas flow rate, greater than 1000 liters / minute 
 With overvoltage protection 

 Supply valve 
 Handheld for valves, compact 
 360-degree fast differential access, before the wider field of vision 
 Supply is greater than 450 liters / minute 

 Shoulder strap 
 Shoulder pads using DuPont NOMAX material with excellent flame retardant properties 
 The high density foam provides excellent comfort 
 Shoulder two linked portable functions 
 Adjustment ring for quick regulation of breathing to a comfortable 
 Reflective mark in night operations to provide security 

 Backplane 
 In accordance with the body design of decentralized load 
 Also very stable when climbing or squatting 
 Wear more personal, more comfortable 

 Alarm whistle 
 The alarm sounds ≥ 90 dB 
 Air consumption <5 l / min 

 Cylinders and valve 
 Carbon fiber cylinders, high strength, light weight, corrosion resistance, anti-shock 
 Self-locking cylinder valve, to avoid misuse close the valve, to facilitate the right-hand man operation 
 With the cylinder sets, effective way to avoid impact, scratch 
 Standard: GB16556-2004 GA124-2004 
 Product Weight: 15 kg 
 Description: about 1 hour breathing