High Pressure Drilling Hose Hydraulic API Spec 7K Standard

China High Pressure Drilling Hose Hydraulic API Spec 7K Standard, Find details about China Drilling Hose Hydraulic, API Spec 7K Standard from High Pressure Drilling Hose Hydraulic API Spec 7K Standard

Basic Info.

Model NO.

High Pressure Drilling Hose

Model NO.

High Pressure Drilling Hose

Product Desciption

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.

High Pressure Drilling Hose Hydraulic API Spec 7K Standard

Standard:API Spec 7K.SY/L5469

Specification mm(in)	54(2")							64(21/2")							76(3")
Level	A	B	C	D	E	F	G	A	B	C	D	E	F	G	A	B	C	D	E	F	G
Work Pressure	1500	2000	4000	5000	7500	10000	15000	1500	2000	4000	5000	7500	10000	15000	1500	2000	4000	5000	7500	10000	15000
Test Pressure	3000	4000	8000	10000	15000	15000	22500	3000	4000	8000	10000	15000	15000	22500	3000	4000	8000	10000	15000	15000	22500
Bending Radius	800	800	850	850	900	950	1000	900	900	1000	1000	1050	1100	1150	950	950	1050	1050	1100	1150	1150
Joints Code	TBG LP NPT UNION							TBG LP NPT UNION							TBGLP NPT UNION

Specification mm(in)	89(31/2")							102(4")						127(5")				152(6")
Level	A	B	C	D	E	F	G	A	B	C	D	E	F	A	B	C	D	A	B	C	D
Work Pressure	1500	2000	4000	5000	7500	10000	15000	1500	2000	4000	5000	7500	10000	1500	2000	4000	5000	1500	2000	4000	5000
Test Pressure	3000	4000	8000	10000	15000	15000	22500	3000	4000	8000	10000	15000	15000	3000	4000	8000	10000	3000	4000	8000	10000
Bending Radius	1000	1000	1100	1100	1150	1150	1200	1050	1050	1100	1100	1150	1200	1200	1200	1300	1300	1300	1300	1400	1400
Joints Code	TBG LP NPT UNION							TBG LP NPT UNION						TBGLP NPT UNION				TBGLP NPT UNION