| After-sales Service: | 24/7 |
|---|---|
| Warranty: | 12 Months |
| Manufacturing Process: | Forging |
| Surface Treatment: | Spray-Paint |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy Steel and Rubber |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Construction:
Tube: Modified Nitrile,black,Specially designed for handling abrasive,corrosive,and oil drilling mud.
Reinforcement: Multiple layers of textile fabric and steel cable,with one layer 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.
Application:
Rotary drilling hose is designed 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,the drilling kelly hose can also be used
as a motion compensator hose for stablization 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.
Characteristic:
1.Excellent resistance to high temperature
2.Weathering and ozoen resistance
3.High abrasion resistant cover
4.Anti aging,long service life
Coupling :
Swaged couplings,full range of couplings are available,such as hammer union,flanges,hubs,male thread etc.
Certification : API 7K-0376/ISO14693
Temperature: -20°C to +82°C( -4°F to +180°F)
|
Hose ID |
Hose O.D. |
Working Pressure |
Min. Burst Pressure |
Min. Bend Radius |
|||||
|
(In.) |
(mm) |
(In.) |
(mm) |
(psi) |
(MPa) |
(psi) |
(MPa) |
(In.) |
(mm) |
|
2 1/2 |
63.5 |
5.14 |
130.6 |
10000 |
70 |
22500 |
155 |
48 |
1219 |
|
3 |
76.2 |
5.64 |
143.3 |
10000 |
70 |
22500 |
155 |
48 |
1219 |
|
3 1/2 |
88.9 |
6.05 |
153.7 |
10000 |
70 |
22500 |
155 |
54 |
1372 |
Xi′an BOBAN Oil Tools Co., Ltd. Make & Supply a full line of equipment for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, In O& G section, we can supply drilling rig component, downhole drilling tools, fishing tools, tubular handling tools, well control equipments, drilling fluid mixing & Recycling system, solid controling equipments and other relevant oiltools,
All our products are API certified, and we are also authorized by ISO: 9001-2000. With advanced production facilities, rigorous quality management, and the joint efforts of our experting staff, Boban has been qualified vendor for many renowned companies in Italy, Germany, Poland, UAE, Kuwait, Egypt, & South East Asia, etc since its establishment in 2018. And obtained a good reputation among the offshore customers as well as other industrial clients.
With our reasonnal prices, quick reaction, high quality products and deliver anywhere on time as well as superior service, Boban has stablished good cooperation relationship with many well-known customers in the world, and also wish to have the chance to work with more and more customers from all over the world!
Pre-Sales Service After-Sales Service
* Transaction Level Five Stars * Supplier Service Service Five Stars
* Response Rate 86.5% * On-time Shipment Five Stars
* Response Time<12h * Product Quality Five Stars
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}