English
Acid and alkali resistant rubber hose is a kind of rubber hose with acid and alkali resistance, which is mostly used in pipeline installation, chemical pipeline, industrial equipment and pipeline connection. Acid and alkali resistant hose is rubber material, this kind of hose high temperature resistance, high pressure resistance, acid and alkali resistance, long service life, mostly used in chemical, petroleum, electric power, metallurgy and other industrial pipelines, in the field of acid and alkali resistance has a wide range of applications.
Acid and alkali resistant hose mainly has the following characteristics:
1.Stable chemical properties, suitable for a variety of chemical media and industrial media such as acid, alkali transport and dispersion.
2. The material is fluorine rubber and silicone rubber two kinds of acid-alkali resistant rubber materials, with excellent weather resistance and heat resistance.
3. The use of special processing technology, so that it has excellent corrosion resistance, oil resistance, alkali resistance, strong acid, etc., can be used in special occasions.
4. The unique process design makes the hose have excellent softness, small bending radius, and certain compensation ability.
5. The surface of the specially processed rubber hose is smooth and uniform, and the surface has a special processing process, which makes the rubber hose have a certain degree of improvement in corrosion resistance.
6. Acid and alkali resistant hose is a high-strength hose, and its strong pressure resistance and good flexibility are advantages.
7. It has good sealing performance and strong tensile resistance.
8. Good plasticity and softness ensure that the hose can be used for bending, extrusion, winding, etc., and can be used for winding or directly bending processing.
9. Acid and alkali resistant hose has good oil resistance, corrosion resistance and good flexibility.
|
DN（mm） |
（Mpa） |
（L） |
||||
|
nominal size |
size tolerance |
0.294(3) |
0.49(5) |
70.686(7) |
m |
size tolerance(mm) |
|
Number of hose layers |
||||||
|
13 |
±0.8 |
1 |
2 |
3 |
20 |
±200 |
|
16 |
±0.8 |
2 |
2 |
3 |
20 |
±200 |
|
19 |
±0.8 |
2 |
3 |
4 |
20 |
±200 |
|
22 |
±0.8 |
2 |
3 |
4 |
20 |
±200 |
|
25 |
±0.8 |
2 |
3 |
5 |
20 |
±200 |
|
32 |
±1.2 |
2 |
3 |
4 |
20 |
±200 |
|
38 |
±1.2 |
2 |
3 |
4 |
20 |
±200 |
|
45 |
±1.2 |
2 |
3 |
5 |
20 |
±200 |
|
51 |
±1.2 |
2 |
3 |
4 |
20 |
±200 |
|
64 |
±1.5 |
2 |
3 |
4 |
20 |
±120 |
|
76 |
±1.5 |
2 |
4 |
5 |
20 |
±200 |
|
89 |
±1.5 |
3 |
4 |
6 |
8 |
±120 |
|
102 |
±2.0 |
3 |
5 |
6 |
8 |
±200 |
|
127 |
±2.0 |
3 |
6 |
8 |
8 |
±200 |
|
152 |
±2.0 |
4 |
7 |
10 |
8 |
±120 |
