1. Application
This hose is suitably used for carrying water or general neutral liquid for mining equipments, factories, agriculture and forestry ,civil engineering at room temperature.
2. Characteristic
It is light, soft and resistant to aging. The pressure of blowing up is not less than 3 times of working pressure.
3. Main technical parameters
|
ID (mm)
|
Working pressure (Mpa)
|
Length (L)
|
|
Nominal dimension
|
Tolerance
|
0.294(3)
|
0.49(5)
|
70.686(7)
|
m
|
Tolerance (mm)
|
|
Number of layers
|
|
13
|
±0.8
|
2
|
2
|
2
|
20
|
±200
|
|
16
|
±0.8
|
2
|
2
|
2
|
20
|
±200
|
|
19
|
±0.8
|
2
|
2
|
3
|
20
|
±200
|
|
22
|
±0.8
|
2
|
2
|
3
|
20
|
±200
|
|
25
|
±0.8
|
2
|
3
|
3
|
20
|
±200
|
|
32
|
±1.2
|
2
|
2
|
3
|
20
|
±200
|
|
38
|
±1.2
|
2
|
2
|
3
|
20
|
±200
|
|
45
|
±1.2
|
2
|
3
|
4
|
20
|
±200
|
|
51
|
±1.2
|
2
|
3
|
4
|
20
|
±200
|
|
64
|
±1.5
|
2
|
4
|
5
|
20
|
±200
|
|
76
|
±1.5
|
2
|
3
|
4
|
20
|
±200
|
|
89
|
±1.5
|
2
|
3
|
4
|
8
|
±120
|
|
102
|
±2.0
|
2
|
4
|
5
|
8
|
±200
|
|
127
|
±2.0
|
3
|
5
|
6
|
8
|
±200
|
|
152
|
±2.0
|
3
|
5
|
7
|
8
|
±120
|
|
