Payment & Shipping Terms:
|Size:||4in-12inch||Grade:||A, B, C, D, E, F, G|
|Connection:||Hammer Uion||Connector Code:||TBG, LP|
|Safety Chain:||Included||Pressure:||1500-15000 PSI|
|Cover:||Black Modified Nitrile||Tube:||HNBR Rubber|
Oilfield Kelly Drilling Rotary Hose,
35Mpa Oilfield Drilling Rotary Hose,
NBR Oilfield Drilling Rotary Hose
Oilfield Kelly Drilling Rotary Hose Size 6 Inch 35Mpa
Rotary drilling hose is mainly used for conveying water-based or oil-based mud and other fluids in the working temperature of -30 °C to +82 °C. It is often used for oil fields, cement repairing, geological exploration and water conveyance for coal excavation. It is composed of three parts: tube, reinforcement and cover. The tube is made from NBR, which is resistant to abrasion, corrosion and oils. The reinforcement is made from 2-8 layers of high tensile and high strength spiraled steel wire, making the hose have solid structure and resistant to high pressure. The cover is made from high quality synthetic rubber, mainly chloroprene rubber, making the hose resistant to abrasion, corrosion, cut, weather, ozone, aging and sunlight. The hose has longer service life as a result.
Tube: high quality synthetic rubber, mainly NBR, which is resistant to abrasion, corrosion and oils.
Reinforcement: 2-8 layers of high tensile and high strength spiraled steel wire, making the hose work well in high pressure working conditions.
Cover: high quality synthetic rubber, mainly chloroprene rubber, making the hose resistant to abrasion, corrosion, cut, weather, ozone, aging and sunlight.
Working temperature: -30 °C to +82 °C.
Note: rotary drilling hose can be divided into five kinds according to the working pressure: grade A, grade B, grade C, grade D and grade E.
Technical Specifications of Drilling Rotary Hose
|Size||ID||OD||Working Pressrue||Burst Pressure||Bend Radius||Weight|
Application of Rotary Drilling Hose
Xi'an TianRui Petroleum Machinery Equipment Company Limited is a professional manufacturer and supplier of all types of petroleum equipment. The company is located in Xi'an city of China. And we have many years of history in the petroleum equipment industry. Our main products include drilling equipment, solid control equipment, oil production equipment, wellhead equipment, well control equipment, downhole tools, OCTG pipe, vavle & pipe fitting and oilfield tools.
Contact Person: Sales Manager