Flexible Kelly Hose Rotary Drilling Hose API Sour Service

Model NO.: RDH


Material: Nitrile Rubber


Working Temperature: -20 to +82


Tube: Modified Nitrile


Trademark: OREINTFLEX


Origin: Hebei, China




Usage: Industrial


Certificate: API Spec 7k


Min. Bend Radius: 36-54inch


Reinforcement: Multiple Layers of Textile Fabric and Steel Cable


Specification: 2 1/2 -4 INCH


HS Code: 8431431000


Flexible kelly hose rotary drilling hose API Sour Service



kelly hose

5000 psi W.P. - 10,000 psi Test- Grade E- 12,500 psi Minimum Burst

Certification/Standards:

API Spec 7K--ISO 14693--ABS approval

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:

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 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, Camlock, male thread, etc.

Temperature:

-4ºF to +180ºF (-20ºC to +82ºC) continuous service.

Options:

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

Specification:

Product show:

Company information:



ORIENTFLEX is a professional manufacturer of rubber and plastic hose in Hebei, China.

Established in 2006, OrientFlex have more than 240 experienced workers, own a strong

R & D team, including 16 experienced engineers.

Advantage:

1). Advanced production equipment

2). ISO 14000 / ISO 9000 / Quality certificate

3). Strict quality inspection, Strong R&D team

4). Environmental friendly without pollution

5). 10 years manufacturing experience, strong and experienced export team

ORIENTFLEX has a strong sales and service team of 20 people, with more than five years experience in foreign

trade, to provide professional services for customer.

ORIENTFLEX has advanced production facilities, including 13 high-speed fiber braid machines,15 high-speed steel

wire braid machines,2 steel wire spiral production lines.45 PVC Hose production lines.We have introduced VP brand

Industrial Hose production line from Italy and Maillefer extrusion line from Switzerland.



ORIENTFLEX has strong quality control team,we set up advanced laboratory.Before mass production,we test each

batch raw material.After production,we test each hose to guarantee 100% qualification.

ORIENTFLEX has three warehouses.

Production process:



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



Pressure test:

Each hose is tested at 10000psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.



Packing:

After finishing the hose production, we will pack the hose.

In general, the packing will use woven bag and plastic film.

Special packing is available according to customers' requirements.



Certifications:

All Product Meet The Standard Of ISO And The Requirement Of API.



Contact Us:



TEL:+86-311-68008301 Fax: +86-311-68008302

Mobilephone:008613393047135

Add: No298 Zhonghua North Street, Shijiazhuang, Hebei, China

More rubber hose products information Please visit:

http://www.orientrubber.com/

Contact us if you need more details on Kelly Hose Flexible. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Vibrator Hose Grade D、Vibrator Hose API 7k. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Oil & Gas Hose > Rotary Vibrator / Drilling Hose