Tel:+86 15603181870
Email:amy@chnhose.com
Breathing Air Hose
● Tube: NBR; Reinforcement: One layer textile braided; Cover: Weather resistant CR
● Application: Suitable for in-plant nitrogen service at petrochemical, refineries, and general manufacturing
● Temperature Range: –40°C~+100°C Color: Black or multiple Colors
Breathing Air Hose
SIZE I.D | O.D | W.P | B.P | B.R | L | W.T | ||||
dash | inch | mm | mm | bar | psi | bar | psi | mm | m | kg/m |
-3 -4 -5 -6 -8 -10 -12 |
3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 3/4″ |
4.8 6.3 7.9 9.5 12.7 15.9 19.1 |
12.0 13.0 14.6 16.5 20.4 23.6 27.6 |
34 28 28 28 28 24 21 |
500 400 400 400 400 350 300 |
136 112 112 112 112 96 84 |
2000 1600 1600 1600 1600 1400 1200 |
51 64 76 76 102 127 152 |
50-100 50-100 50-100 50-100 50-100 50-100 50 |
0.12 0.13 0.16 0.21 0.27 0.33 0.45 |