Cement Grouting Hose
CONCEPT : Grouting Hose as it is commonly called is essentially a flexible conduit to force spray cement grout during construction process. |
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SCOPE : It is extensively used during construction process at strategic Irrigation project, Dams, multy storeyed buildings Bridges, Roads at high altitute hilly terrains.
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| CONSTRUCTION : |
| LINING : Uniform seamless lining of highly abrasion resistant soft rubber compound, free from air blisters , porosity, and splits. |
| REINFORCEMENT : Braided of high tensile yarn or fabric, natural or synthetic fibre. |
COVER : Clothed Marked finish resistant to abrasion and weather. |
| TEMP. RANGE : -40'F to 158' F |
| LENGTH : Minimum 15 Metres as agreed between purchaser and supplier. |
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| Nominal Bore in mm |
Tolerance on nominal Bore in mm |
Minimum thickness of lining in mm |
Minimum thickness of Cover in mm |
TYPE II |
| Working Pressure kg/cm2 |
Proof Pressure kg/cm2 |
Bursting Pressure kg/cm2 |
| mm |
mm |
mm |
mm |
kg / cm2 |
kg / cm2 |
kg / cm2 |
| 25.0 |
± 1.25 |
6.3 |
1.5 |
10 |
20 |
40 |
| 31.5 |
±1.25 |
6.3 |
1.5 |
10 |
20 |
40 |
| 38.0 |
± 1.50 |
6.3 |
1.5 |
10 |
20 |
40 |
| 50.0 |
± 1.50 |
6.3 |
1.5 |
10 |
20 |
40 |
| 63.0 |
± 1.50 |
6.3 |
1.5 |
10 |
20 |
40 |
| 75.0 |
± 2.00 |
6.3 |
1.5 |
10 |
20 |
40 |
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| Note : Other Sizes and Pressure Rating available on request. |
