API 7K Oil Drilling Rubber Hose
USD $5 - $100 /Meter
Min.Order:100 Meters
Hebei Huayu Special Rubber Co., Ltd.
Construction: it is composed of an inner rubber layer,protection layer,middle ruber layer,steel wire spiral layer and external rubber cover.
Application: The steel wire spiral drilling rubber hose are used in oil field well cementing.Well pulling, petroleum geology exploration, small drilling machine ,water conveyance,coal excavation.Used to carry slurry,normal temperature water and other fluids.
I.D-layer
| I.D(mm) | Steel layer Diameter (mm) | O.D (mm) | Working pressure (Mpa) | Exemine pressure (Mpa) | Burst Pressure (Mpa) | Min end Radius (mm) | weight Kg/m
|
51×4sp | 51±1.0 | 64.4±1.0 | 69±1.5 | 35 | 70 | 87.5 | 900 | 5.7 |
64×4sp | 64±1.2 | 79±1.0 | 84±1.5 | 35 | 70 | 87.5 | 1100 | 6.7 |
76×4sp | 76±1.4 | 102±1.5 | 107±2 | 35 | 70 | 87.5 | 1200 | 16.2 |
89×4sp | 89±1.4 | 114±1.5 | 120±2 | 35 | 70 | 87.5 | 1300 | 18.4 |
102×4sp | 102±1.5 | 130±1.5 | 137±2 | 35 | 70 | 87.5 | 1400 | 20.3 |
51×6sp | 51±1.0 | 68±1.0 | 73±1.5 | 50 | 100 | 175 | 1000 | 6.2 |
64×6sp | 64±1.2 | 84±1.0 | 89±1.5 | 70 | 140 | 175 | 1200 | 7.4 |
76×6sp | 76±1.4 | 112±1.5 | 117±2 | 70 | 140 | 175 | 1300 | 23.7 |
89×6sp | 89±1.4 | 122±1.5 | 129±2 | 70 | 140 | 175 | 1400 | 26.6 |
102×6sp | 102±1.5 | 140±1.5 | 146±2 | 70 | 140 | 175 | 1600 | 29.8 |
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