4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus
Brand Name:ASTTAR
Certification:MA
Model Number:HYZ4
Minimum Order Quantity:1PC
Delivery Time:2-20days on receiving the payment
Payment Terms:T/T, Western Union
Contact Now
Add to Cart
Active Member
Address:
No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China
Supplier`s last login times:
within 25 hours
Product Details
Company Profile
Product Details
HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus
Application
It is mainly applicable to coal mine, fire protection, chemical industry, and tunnel, scientific research fields where there is noxious gas or oxygen insufficient emergency.
Main Characteristics
1. Antifog spherical silica gel mask, wide field of vision, more comfortable on the face when contacting with mask.
2. It adopts carbon fiber composite cylinder, has the characteristic of high strength, good quality, light weight, and pressure relief before breaking up.
3. Adopting imported French integrated pressure reducing valve, it is much more safe and reliable.
4. It adopts blue ice to give physically cooling to breathing circuit, to guarantee the comfort of breathing temperature.
Main specification
| Item | Specification |
| Duration | 240 min |
| working pressure for oxygen bottle | 20MPa |
| Capacity for oxygen bottle | 2.4L |
| Oxygen storage | ≥480L |
| Breathing rate | 30L/min |
| Exhaling resistance | (0-600)Pa |
| Inhaling resistance | ≤600Pa |
| Fixed Oxygen-supplying | (1.4-1.7)L/min |
| Automatic, manual oxygen-supplying | >80L/min |
| Start pressure for Auto-supplying valve | (10-245)Pa |
| Inhaling Carbon dioxide concentration | <1% |
| Inhaling oxygen concentration | >21% |
| Warning pressure for alarm | (4-6)M Pa |
| Warning time for alarm | (30-60)s |
| Sound level | ≥80dB |
| Dimensions | 560×370×160mm |
| Weight | ≤13Kg |
4 hours HYZ4 Isolated Positive Pressure Oxygen Breathing Apparatus
Inquiry Cart
0