Suction Acid Or Alkali Hose
Compose£ºInner rubber layer, fabric cloth layer, and outer rubber layer
Application: This hose is suitable for sucking and discharging gasoline, kerosene, diesel oil, heavy oil, engine oil and other mineral oil at room temperature.
Characteristic: It can endure both positive pressure and negative pressure. It has firm pipe body, and has good adaptability for operating conditions.
Main technical parameter
Application: This hose is suitable for sucking and discharging gasoline, kerosene, diesel oil, heavy oil, engine oil and other mineral oil at room temperature.
Characteristic: It can endure both positive pressure and negative pressure. It has firm pipe body, and has good adaptability for operating conditions.
Main technical parameter
|
SIZE |
Layers of fabric |
Size of soft joint
(mm) |
Length
(L) | |||
|
ID
(mm) |
Tolerance |
Length (L) |
Tolerance (mm) |
m |
Tolerance (mm) | |
|
25 |
¡À0.8 |
3 |
75 |
¡À10 |
8 |
¡À120 |
|
32 |
¡À1.2 |
3 |
75 |
¡À10 |
8 |
¡À120 |
|
38 |
¡À1.2 |
3 |
75 |
¡À10 |
8 |
¡À120 |
|
45 |
¡À1.2 |
3 |
75 |
¡À10 |
8 |
¡À120 |
|
51 |
¡À1.2 |
3 |
100 |
¡À15 |
8 |
¡À120 |
|
64 |
¡À1.5 |
4 |
100 |
¡À15 |
8 |
¡À120 |
|
76 |
¡À1.5 |
4 |
100 |
¡À15 |
8 |
¡À120 |
|
89 |
¡À1.5 |
4 |
100 |
¡À15 |
8 |
¡À120 |
|
102 |
¡À2.0 |
4 |
125 |
¡À20 |
8 |
¡À120 |
|
127 |
¡À2.0 |
5 |
125 |
¡À20 |
8 |
¡À120 |
|
152 |
¡À2.0 |
5 |
150 |
¡À20 |
8 |
¡À120 |
|
203 |
¡À2.5 |
6 |
200 |
¡À25 |
8 |
¡À120 |
|
254 |
¡À2.5 |
6 |
200 |
¡À25 |
8 |
¡À120 |
|
305 |
¡À2.5 |
6 |
200 |
¡À25 |
8 |
¡À120 |
PRESSURE ABSORBING RUBBER HOSES, NOT REINFORCED, WITH TEXTILE SKELETON,
GOST 5398-76
Hoses with textile skeleton, with metal spiral have the soft cuffs at the ends for joining to armature.
Work environment:
Class "§¢" - benzine, kerosene, fuel;
Class "§£" - technical water;
Class "§¬§»"-weak solutions of acids and alkalis with concentration up to 20%;
Inside diameter of hoses is from 32 mm to 250 mm.
Work pressure: 0,3 MPa, 0,5 MPa, 1,0 MPa.
Length of all hoses with inside diameter: from 38 to 100 mm = 4 m, from 125 to 250 mm = 6 m.
Hoses meet the international standard ISO 1823-75 except of stretch at hydraulic pressure and strength at ozone influence definitions

