Rotary Hose 5000PSI Manufacturer
Rotary Hose Suppiers in China
The rotary hose/Kelly hose has a large-diameter (3- to 5-in inside size), high-pressure flexible line made use of to link the standpipe to the swivel.
Rotary Vibrator Hose 5000PSI Grade D H2S Sour Service
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.
Advantages:
• Germany Lanxess HNBR as raw material.
• Survive the extreme oilfield application requirements and has been no quality complaint for 5 years.
Product description
5,000psi W.P. – 7,500psi T.P. – 12,500psi B.P.
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.
Tube:
HNBR rubber. Black. Abrasion, corrosion, oil and H2S resistant.
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.
Advantages:
• Germany Lanxess HNBR as raw material.
20% H2S and 80% oil based mud.
Survive the extreme oilfield application requirements and has been no quality complaint for 5 years.
• Stainless steel 316L used as armored jacket.
Factory Workshop:
• SEJIN MACHINE from Korea.
Suspension difference<70 MM, and the international standard is 120 MM.
• Mitsubishi electric control braiding machine.
High accuracy data collection, real-time braiding angle monitoring and correction.
Rotary vibrator hose 5000PSI H2S Sour service specification
Hose I.D. | Hose O.D. | Working Pressure | Min. Burst Pressure | Min. Bend Radius | |||||
(inch) | (mm) | (inch) | (mm) | (psi) | (Mpa) | (psi) | (Mpa) | (inch) | (mm) |
2 | 50.8 | 2.7 | 69 | 5000 | 35 | 12500 | 87.5 | 36 | 900 |
2 1/2 | 63.5 | 3.8 | 96 | 5000 | 35 | 12500 | 87.5 | 36 | 900 |
3 | 76.2 | 4.4 | 112 | 5000 | 35 | 12500 | 87.5 | 48 | 1200 |
3 1/2 | 88.9 | 4.8 | 123 | 5000 | 35 | 12500 | 87.5 | 55 | 1400 |
4 | 101.6 | 5.4 | 138 | 5000 | 35 | 12500 | 87.5 | 55 | 1400 |
5 | 127 | 6.5 | 164 | 5000 | 35 | 12500 | 87.5 | 60 | 1500 |
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