ZYfire Lex-us 4K 4 Layers Nitrile Rubber NBR Covered Flexible Fire Hose
ZYfire Hose Corporation, founded in 2000, we research and produce Lay flat frac hose, fire hose, rack hose, industrial hose, forestry hose, snow-making hose, irrigation hose, drag hose, potable water hose, No-dig pipe rehabilitation liner, TPR layflat hose, hose couplings, landing valves and other fire fighting equipments.
Lex-us 4K
1st Layer: A perfectly smooth inner nitrile rubber layer completely resistant to the most aggressive liquids.
2nd Layer: A high-tenacity polyester inner layer with great flexibility and strength.
3rd Layer: An inner nitrile rubber layer that protects the fabric.
4th Layer: External layer of specially formulated rubber with Hypalon.
Advantages:
The adhesion strength of through-the-weave internal layer is 50N, and our existing two steps hose also can reach 50N by improving the weave.
The outer layer adopts special materials (such as Hypalon, Nitrile Rubber Mixed with Kevlar Pulp etc) to increase abrasive and ageing resistance of hose, and greatly increase its service life.
The internal layer can be customized according to different operating environments and become widely used, (the internal layer materials NBR/TPR and EPDM, etc. Are available)
Characteristics:
Hose is resistant to different types of attack: abrasion, oil, acid, chemical, cracking, heat, adverse weather conditions, delamination, kinking, ozone, petroleum, etc.
Length: as per request
Temperature:-30ºC to +100ºC
Easy to coil, dry or deploy.
Internal lining material: customized.
I.D |
Weight |
Thickness |
Service Pressure |
Test Pressure |
Minimum Burst Pressure |
inch |
mm |
g/m |
lbs/ft |
mm |
bar |
psi |
bar |
psi |
bar |
psi |
1" |
25 |
260 |
0.175 |
2.4 |
20-30 |
290-435 |
40-60 |
580-870 |
60-90 |
870-1305 |
1 1/2" |
38 |
385 |
0.260 |
2.4 |
16-25 |
232-363 |
32-50 |
464-725 |
48-75 |
696-1088 |
1 3/4" |
45 |
425 |
0.285 |
2.4 |
16-25 |
232-363 |
32-50 |
464-725 |
48-75 |
696-1088 |
2" |
52 |
490 |
0.330 |
2.5 |
16-25 |
232-363 |
32-50 |
464-725 |
48-75 |
696-1088 |
2 1/2" |
65 |
650 |
0.435 |
2.6 |
16-20 |
232-290 |
32-40 |
464-580 |
48-60 |
696-870 |
2 3/4" |
70 |
700 |
0.470 |
2.6 |
16-20 |
232-290 |
32-40 |
464-580 |
48-60 |
696-870 |
3" |
75 |
760 |
0.510 |
2.6 |
16-20 |
232-290 |
32-40 |
464-580 |
48-60 |
696-870 |
Product structure diagram