EPDM black 1 inch rubber water hose pipe
Properties of Rubber Hoses
The requirements for rubber in hoses are diverse, depending on the hose type, the product carried and requirements for filler layers and covers. Any hose can have more than one rubber compound type depending on its construction, specially formulated to give the required properties for the layer. One essential factor in rubber hose is to achieve very high levels of adhesion to ensure maximum resistance to fatigue. The key properties for the hose are oil or fluid resistance, high resistance to aromatics, temperature resistance, fatigue resistance and ozone resistance.
Applications
Typical applications handled by rubber hose include:
- General purpose
- Agricultural
- Aviation or aerospace
- Chemical
- Construction
- Coolant
- Cryogenic
- Discharge
- Exhaust
- Fire
- Food and beverage processing
- Fresh air
- Garden or landscaping
- Heavy industry
- HVAC
- Marine
- Medical or pharmaceutical
- Oil or fuel etc.
Types of Rubber Hoses in Industrial Applications
- Fuel Hose: Fuel hoses are required to have extremely low permeability to fuel in order to regulate and lower hydrocarbon emissions. Mixed fuels like ethanol, etc. require hoses with high resistance to polar solvents. Adding carbon blacks to rubber hoses reduces swelling of solvents.
- Radiator Hose: Radiator hoses are resistant to coolants at elevated temperatures.
- Industrial Hose: There are various types of applications of industrial hoses, including water and steam hoses, air hoses, oil and petroleum hoses, refrigerant hoses, and chemical hoses. Here also, strength and resistance to solvents and chemicals are key requirements.
- Fire Service: Fire hoses are one of the most recognized hose pipe in industrial usage as they are largely applied in Fire stations and Fire Brigades. The inside of the hose is composed with water resistant rubber compound suitable for the intended use. The cover is also made from rubber which gives outstanding resistance to heat and abrasion.
- Garden Hose: This is used to water plants in a garden or lawn or to carry water to a sprinkler for the same purpose.
- Air hoses: These hoses are used in underwater diving to carry air from the surface or from air tanks.
- Automotive hoses: These are used in automobiles to move fluids around for use in lubrication or cooling and in hydraulics.
| I.D |
O.D |
W.P. |
Weight |
| in. |
mm. |
in. |
mm. |
psi |
Mpa |
ib./ft. |
kg/m |
| 1/4 |
6.3 |
0.63 |
16.0 |
300 |
2.07 |
0.14 |
0.21 |
| 3/8 |
9.5 |
0.75 |
19.0 |
300 |
2.07 |
0.19 |
0.28 |
| 1/2 |
12.7 |
0.91 |
23.1 |
300 |
2.07 |
0.25 |
0.37 |
| 3/4 |
19.0 |
1.18 |
30.0 |
300 |
2.07 |
0.36 |
0.54 |
| 1 |
25.4 |
1.50 |
38.1 |
300 |
2.07 |
0.58 |
0.86 |
| 1 1/4 |
31.8 |
1.80 |
45.7 |
300 |
2.07 |
0.74 |
1.10 |
| 1 3/8 |
34.9 |
1.97 |
50.0 |
300 |
2.07 |
0.92 |
1.37 |
| 1 1/2 |
38.1 |
2.09 |
53.1 |
300 |
2.07 |
1.00 |
1.49 |
1. Company registed in 2002, but we started rubber & plastic products producing since 1980s,
full experience and skills, our technican team can make most moulds easily and correctly, no waste time.
2. Factory is located in Qinghe, Hebei Province, where the manufacturing base of industrial used rubber products located,
material and labor cost are lower.
3. Factory size is quite big, and has busy business, these make us get better material price and express/ delivery price than competitors.
4. For the major rubber material, we compound
it by ourselves, even save more cost.
5. Quality is steady. Not as those small factory, we usually buy large quantity of material and make a storage for 3 months or more.
Material quality is steady, so that prodcut quality steady.
Welcome to visit our factory!
){kind=link}
){kind=link}