• used to flow of liquid asphalt mass, mazout, pitch for roofing, tar and their mixtures with subpressure up to 0.063 MPa
• temperature of flowing medium: max 150°C
• temperature of the conveyed medium for the hose with the metal insert: max +180°C
• tube: NBR, black
• reinforcement: textile, one or two steel wire coils
• cover: CR, black, resistant to atmospheric factors
• it is not recommended to discharging of road tankers
Inside diameter
mm |
Outer diameter (approx.)
mm |
Working pressure
MPa |
Bursting pressure
MPa |
Length max
m |
| 20 |
36 |
0,6 |
1,2 |
10 |
| 25 |
41 |
0,6 |
1,2 |
10 |
| 31,5 |
48 |
0,6 |
1,2 |
10 |
| 35 |
51 |
0,6 |
1,2 |
10 |
| 38 |
54 |
0,6 |
1,2 |
10 |
| 40 |
56 |
0,6 |
1,2 |
10 |
| 45 |
61 |
0,6 |
1,2 |
10 |
| 50 |
66 |
0,6 |
1,2 |
10 |
| 63 |
81 |
0,6 |
1,2 |
10 |
| 70 |
88 |
0,6 |
1,2 |
10 |
| 75 |
93 |
0,6 |
1,2 |
10 |
| 80 |
98 |
0,6 |
1,2 |
10 |
| 90 |
108 |
0,6 |
1,2 |
10 |
| 100 |
118 |
0,6 |
1,2 |
10 |
| 110 |
128 |
0,4 |
0,8 |
10 |
| 125 |
143 |
0,4 |
0,8 |
10 |
| 150 |
168 |
0,4 |
0,8 |
10 |
WT-27/97
PN-EN ISO 1307
