API 7K certified rotary drilling hose with hammer union and quick couplings

Drilling Hoses

Hebei Huayu rotary drilling hose is known through out the industry as a high-quality, market-leading product. Our rotary drilling hose is stringently tested and is API 7K certified.

Construction:

Tube:

Modified Nitrile. 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.

Working Temperature: -40°C to 100°C

Application: The steel wire spiral drilling rubber hose are used in oil field well cementing. well pulling, petroleum geology exploration, small drilling machine, water conveyance, coal excavation. Used to carry slurry, normal temperature water, and other fluids.

Fittings:

N.P.T threads and/or hammer union connections fig 1502. fig 602, fig 1002 hammer union.

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.

Specification:

Packaging &Shipping:

The common packaging is woven bags, wooden package, iron cages or as your special requirement.

Wooden package:

Iron Cages:

Shipping:

Our company has service department and we can offer good service for our client 

· Strong quality control team.

·  Before the mass production, test each batch of raw material. 

·  After the production, test each hose to guarantee a 100% qualification. 

·  Each hose tested at 2 times of working pressure. 

·  We do everything possible to supply good quality goods for our customer.

·  In general, the packing will use woven bag, wooden packages or steel irons.

· Special packing is available according to customers’ requirements.

Hebei Huayu Special Rubber Co., Ltd., located in Hebei province, China, has grown into a powerful competitor in manufacturing drilling rotary hoses for oilfield rig system.

Since the inception ,relying on the science and technology for development ,Established long-term cooperation with oil fields,steel mills ,mining ,machinery and other industries companies in the domestic .and export to South Korea,Monglia,Russia and other countries. More details of our company and productions please contact with Winni.

· advanced production equipment

· api 7k, api q1, iso

· strict quality control

Are you a manufacturer?

Yes, we are.

What's the MOQ?

one piece.

How do you regarding your product quality?

All of our products are under strict inspection before delivery. You can rest assured quality guaranteed absolutely. All our products are made from raw materials just because we want to make all our customers feel safe and relieved to use our products. And we hope establish a good and long-term business relationship with our customer.

Can you give me your quotation sheet?

Yes, I'll e-mail to you.

How to order?

Please contact Winni.