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Rubber Hose for Sand / Shot Blasting |
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| As Per IS: 5894:1980 |
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| Application: For conveying sand, shots or other abrasive materials used in ordnance factory, steel fabrication, shipyards,
manufacturing workshops, heavy engineering industries, Gas cylinder manufacturing units etc. |
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| Construction: |
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Lining |
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Uniform seamless tube of natural/synthetic/blend rubber compound of high tensile strength, excellent
abrasion resistance and free from air blister, porosity and other defects. |
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Reinforcement |
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Plies of rubber impregnated woven textile or braiding of high strength natural/synthetic fibre. |
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Cover |
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Suitable rubber compound of cloth marked finish resistant to abrasion and weather. |
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Electric Bonding |
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A strand of copper wire is embedded between the reinforcement plies to provide electrical continuity
throughout the length of the hose. |
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Pressures: Type 1 - W. P. 0.7 MPa & B. P. 3.5MPa.
Type 2 - W. P. 1.0 MPa & B. P. 5.0MPa. |
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Nom. Bore
in (mm) |
Tolerance on
Nom. bore (mm) |
Min. Thk. of
Lining (mm) |
Min. Thk. of
Cover (mm) |
| 20.00 |
± 0.75 |
6.3 |
1.50 |
| 25.00 |
± 1.25 |
6.3 |
1.50 |
| 31.50 |
± 1.25 |
6.3 |
1.50 |
| 38.00 |
± 1.50 |
6.3 |
1.50 |
| 45.00 |
± 1.50 |
6.3 |
1.50 |
| 50.00 |
± 1.50 |
6.3 |
1.50 |
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W.P. :Working Pressure, P.P. : Proof Pressure, B.P. : Burst Pressure, 1MPa : 10.2Kgf/Cm2 1Kgf/Cm2 :100KN/m2
Length : Mandrel made hose upto 20 mtr., Moulded braided hose in continuos long length. |
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