Rotary Hose

5,000psi W.P. – 7,500psi T.P. – 12,500psi B.P.

Model No: Rotary Vibrator Hose 5000PSI Grade D, Material: Modified Nitrile, Size: 2 1/2 – 5 inch, Imprint: Customized, Packing: Customized.

Certification/Standard:

API Spec 7K

Recommended For:

Flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work.

Meets the high demands of directional drilling and down linking with negative pressure pulses and elevated temperatures.

This hose can also be used as a Motion Compensator hose for stabilization of rotary drilling and pumping equipment against vertical wave action on offshore drill platforms.The Motion Compensator hose is not recommended for phosphate ester fluids.

Rotary Hose Tube:

Modified Nitrile. 3/16″ thick. Black. Specially designed for handling abrasive, corrosive and oily drilling mud.

Reinforcement:

Multiple layers of textile fabric and steel cable, with one layer handling middle rubber placed between cable layers.

Cover:

Modified Nitrile. Black. Specially designed Ultra abrasion cover is resistant to abrasion, corrosion, cutting, gouging, oil and weather.

Couplings:

Swaged couplings. Full range of couplings are available, such as hammer unions, flanges, hubs, male threads, etc.

Temperature:

-4℉ to +250℉ (-20℃ to +121℃) continuous service.

Options:

Accessories such as safety clamps, hose lift eyes and stainless steel armor are available upon request.

Test:

Each hose is tested at 7500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.

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