High Strength Drilling Hose

High Strength Drilling Hose

High Strength Drilling Hose
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Purpose: High strength drilling hose is used as rotary hose for flexible connection between top of drilling riser and the vertical movable swivel in oil drilling and mud delivering system, and used for adjustment of installing error between drilling pump line and riser, in order to connect pipes and isolate vibration.

It is also suitable for delivering large quantity water-base or oil-base mud pumped from rotary drilling equipment under high pressure. Moreover, it is corrosion resistant of hydrogen sulfide, and can be used for carrying water, oil, mud and other high pressure media in oilfield downhole operation.

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Composed of inner rubber layer or pipe shielded with  stainless steel, carbon fiber reinforce layer, middle rubber layer, steel wire reinforce layer and outer carbon fiber layer.


API 7K spec, GB/T24145