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China High Pressure Drilling Hose Hydraulic API Spec 7K Standard

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10 Piece	Contact Supplier

Local Area:	Xian, Shaanxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, WesternUnion

Material:	Nitrile Rubber
Capability:	Rubber Oil Hose
Color:	Black

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Product Description

High Pressure Drilling Hose

Application

Suitable for flexible connection between top of stand pipe and vertically moveable faucet in oil drilling and mud
conveying system.Suitable for adjusting installation error between drilling pump pipe and stand pipe for connection and isolation vibration.

It is also suitable for mass transfer of water-based or oil-based slurry pumped from rotary drilling equipment with minimum aniline point 66 degrees Celsius under high pressure,and to prevent hydrogen sulfide attack.In oilfield downhole operation,it transports water,oil,mud high pressure medium.

Struction

It is composed of carbon fiber outer layer with lined or stainless steel inner tube,carbon fiber r

einforced layer,middle rubber layer and steel wire reinforced layer(steel chain reinforced layer).It is mainly divided into steek wire reinforced type and steel chain reinforced type.

Connection Type

In addition to API Spec 5B pipelines and tubing threads,we also provide union and flange connection.We can customize according to customer requirements.

Standard:API Spec 7K.SY/L5469

Specification

mm(in)

54(2")64(21/2")76(3")LevelABCDEFGABCDEFGABCDEF

Work Pressure150020004000500075001000015000150020004000500075001000015000150020004000500075001000015000Test Pressure300040008000100001500015000225003000400080001000015000150002250030004000800010000150001500022500Bending Radius80080085085090095010009009001000100010501100115095095010501050110011501150Joints CodeTBG LP NPT UNIOnTBG LP NPT UNIOnTBGLP NPT UNIOn

Specification

mm(in)

89(31/2")102(4")127(5")152(6")LevelABCDEFGABCDEFABCDABC

Work Pressure150020004000500075001000015000150020004000500075001000015002000400050001500200040005000Test Pressure300040008000100001500015000225003000400080001000015000150003000400080001000030004000800010000Bending Radius100010001100110011501150120010501050110011001150120012001200130013001300130014001400Joints CodeTBG LP NPT UNIOnTBG LP NPT UNIOnTBGLP NPT UNIOnTBGLP NPT UNIOn

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