Application: Can be used for various ventilation and dust removal equipment; It can also be used as a pre embedded pipe for bridges
Features: It has low ring stiffness under external pressure, can bend and shape freely, and has excellent seismic resistance The quality of the tube will not change due to the influence of thermal expansion and contraction
Material: can be customized according to customer requirements, such as PVC, PP, ABS, etc. The bending degree can also be customized according to the degree of elasticity.
Usage temperature: -20 degrees Celsius to+70 degrees Celsius, and can be around+80 degrees Celsius for a short period of time,
Ventilation hose (grey bone throat) parameter table
inside diameter mm |
outside diameter mm |
Suggested operating limits Overpressure bar and vacuum bar |
Weight (kg/m) |
Production size m |
|
30 |
37 |
0.670 |
0.200 |
0.24 |
10 |
32 |
39 |
0.630 |
0.200 |
0.26 |
10 |
35 |
42 |
0.580 |
0.190 |
0.28 |
10 |
45 |
52 |
0.460 |
0.165 |
0.30 |
10 |
50 |
58 |
0.410 |
0.155 |
0.32 |
10 |
55 |
63 |
0.370 |
0.140 |
0.34 |
10 |
60 |
68 |
0.340 |
0.120 |
0.36 |
10 |
65 |
73 |
0.315 |
0.105 |
0.39 |
10 |
70 |
78 |
0.290 |
0.090 |
0.42 |
10 |
75 |
83 |
0.270 |
0.085 |
0.45 |
10 |
80 |
88 |
0.255 |
0.075 |
0.47 |
10 |
90 |
98 |
0.230 |
0.065 |
0.53 |
10 |
100 |
108 |
0.205 |
0.050 |
0.57 |
10 |
110 |
118 |
0.185 |
0.045 |
0.62 |
10 |
115 |
123 |
0.180 |
0.045 |
0.65 |
10 |
120 |
128 |
0.170 |
0.045 |
0.68 |
10 |
125 |
133 |
0.165 |
0.035 |
0.71 |
10 |
140 |
148 |
0.150 |
0.035 |
0.79 |
10 |
150 |
158 |
0.140 |
0.035 |
0.84 |
10 |