High Pressure API 7K Kelly Rubber Hose Pipe
Tube: NBR, specially compounded for handling abrasive, corrosive and oily drilling mud
Reinforcement: Multiple layers of polyester cord over tube, high tensile steel cables.
Cover: NBR, Specially compounded, resistant to abrasion, corrosion, cutting, gouging, oil and weather.
Application: 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.
Fitting: Hammer Unions, API Male End, Flanges
Attachment: Safety Clamp & Chain
Applicable Standard: API Spec 7k/ISO14693
ID |
2"
|
2 1/2"
|
3"
|
|||||||||||||||||||||
|
Class
|
A |
B |
C |
D |
E |
F |
G |
A |
B |
C |
D |
E |
F |
G |
A |
B |
C |
D |
E |
F |
G |
|||
|
Working
|
150 |
200 |
400 |
5000 |
7500 |
1000 |
1500 |
150 |
200 |
400 |
5000 |
7500 |
1000 |
1500 |
150 |
200 |
400 |
5000 |
7500 |
1000 |
150000 |
|||
|
Test Pressure (PSI) |
300 |
400 |
800 |
1000 |
1500 |
1500 |
2250 |
300 |
400 |
800 |
1000 |
1500 |
1500 |
2250 |
300 |
400 |
800 |
1000 |
1500 |
1500 |
22500 |
|||
|
Min .Bending
|
800 |
800 |
850 |
850 |
900 |
950 |
1000 |
900 |
900 |
100 |
1000 |
1050 |
1100 |
1150 |
950 |
950 |
105 |
1050 |
1100 |
1150 |
1150 |
|||
ID |
3 1/2"
|
4"
|
5"
|
||||||||||||||
|
Class
|
A |
B |
C |
D |
E |
F |
G |
A |
B |
C |
D |
E |
F |
A |
B |
C |
D |
|
Working
|
150 |
200 |
400 |
5000 |
7500 |
1000 |
1500 |
150 |
200 |
400 |
5000 |
7500 |
1000 |
150 |
200 |
400 |
5000 |
|
Test Pressure (PSI) |
300 |
400 |
800 |
1000 |
1500 |
1500 |
2250 |
300 |
400 |
800 |
1000 |
1500 |
1500 |
300 |
400 |
800 |
1000 |
|
Min .Bending
|
300 |
400 |
800 |
1000 |
1500 |
1500 |
2250 |
300 |
400 |
800 |
1000 |
1500 |
1500 |
300 |
400 |
800 |
1000 |


kelly(at)
Send Inquiry to This Supplier
You May Also Like
-
Rubber HoseNegotiableMOQ: 2400 Pieces
-
Flexible Silicone Rubber Hose Tube Pipe Radiator Silicone Tube Silicone Hose SRTUS$ 52.7 - 68.6MOQ: 1 Piece
-
CT-360A CT-360 Manifold Gauge Refrigerant Charging Hose Air Conditioner Flexible Hose R22 R410 R134A Charging HoseNegotiableMOQ: 1
-
Cow Mat Stable Eva Horse MatUS$ 13.5 - 35.4MOQ: 300 Pieces
-
Hydraulic Steel Wire Spiral Reinforced Industrial Rubber Hose From ChinaUS$ 3 - 10MOQ: 100 Meters
-
Hot Seal Pneumatic Braided Reinforced Polyurethane High Pressure Flexible Air Hose PU TubeUS$ 0.1 - 10MOQ: 1000 Pieces
-
Bungee Cord Set,cord Set,car ProductsNegotiableMOQ: 3000 Pieces
-
NBR(nitrile Rubber Buna) for Agricultural Machinery Parts Wheel Hub O-ringUS$ 1 - 3MOQ: 1 Ton
-
2014 High Quality Expandable Flexible Water Garden Hose(GH01)NegotiableMOQ: 1000 Pieces
-
2015 Hot Sell Artificial Latex Expandable Hose Pipe 550107US$ 22 - 48MOQ: 1000 Pieces











