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4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
Specifications
Brand Name :
ASTTAR
Model Number :
HYZ4(C)
Certification :
MA
Place of Origin :
China
MOQ :
1PC
Payment Terms :
T/T, Western Union
Supply Ability :
2000PCS/month
Delivery Time :
2-20days on receiving the payment
Packaging Details :
1PC/carton
Description

HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

Application

The product is an isolated positive pressure respiratory system protection device made of compressed medical oxygen. It is mainly used by mine rescue personnel when they are engaged in rescue and relief work. The shell adopts PA material, which is heat resistant and wear resistant, durable. The mask is made of anti-fog spherical silica gel, with wide vision and comfortable to wear. The cylinder is made of carbon fiber composite material with high strength and good quality, and has the characteristics of pressure relief before crushing. Adopts imported integrated type pressure reducing valve, with stable performance, safe and reliable. The respiration loop adopts blue ice physical cooling, with low breathing temperature and good comfort.

Technical parameters

Model HYZ4(C)
Rated protection time 4h
Cylinder volume 2.4L
Working pressure 20MPa
Gas storage capacity of gas cylinder 480L
Quantitative oxygen supply ≥1.4l/min
Automatic oxygen supply ≥80L / min
Manual oxygen supply ≥80L / min
Opening pressure of exhaust valve 400 ~ 700pa
Opening pressure of automatic replenishing valve 10 ~ 245pa
Inhalation temperature ≤35oC (ambient temperature 25oC)
Equipment weight 15kg
Overall dimension 520 × 420 × 170(mm)
Operating environment

1) Oxygen-free, oxygen-deficient and any atmospheric environment polluted by poisonous gas, smoke and steam

2) Temperature: - 10oC ~ 40oC

3) Relative humidity: 0% ~ 100%

4) Atmospheric pressure: 70 ~ 125kpa in atmospheric environment

4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

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4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

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Product Detail
Brand Name :
ASTTAR
Model Number :
HYZ4(C)
Certification :
MA
Place of Origin :
China
MOQ :
1PC
Payment Terms :
T/T, Western Union
Contact Supplier
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus
4 hours HYZ4(C) Isolated Positive Pressure Oxygen Breathing Apparatus

Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.

Active Member
9 Years
Since 1995
Business Type :
Manufacturer
Main Products :
Miner cap lamps, Self rescuers, Instruments& Meters
Total Annual :
$10,000,000-$50,000,000
Employee Number :
200~500
Certification Level :
Active Member
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