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Help CenterAPI 7K High Pressure Rotary Drilling Hose/pipe/tube
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Drilling hose(Rotary Drilling / Vibrator hose)
Construction: It is composed of an inner rubber protection layer, middle rubber layer,
steel wire spiral layer and external rubber cover..
Applications: Steel wire spiral drilling rubber hoses are used in oil fields, well
cementing, well repairing, geological explorations, small drilling machine, and water
conveyance at coal excavations. They are useful to carry slurry, water at environmental
temperature, and other fluids.
Working Temperature: From -40℃ up to +100℃
Executive Standard: GB10544-2003,API Spec 7K,SY 5469
Some datas for your referrence
|
|
Outside Diameter |
Working Pressure |
Proof Pressure
|
Weight |
Min.Bend Radius |
|
A |
in |
mm |
mm |
MPa(ps) |
MPa(ps) |
kg/m |
mm |
1 1/2 |
38 |
51 |
11(1500) |
22(3000) |
2.19 |
560 |
|
2 |
51 |
65 |
11(1500) |
22(3000) |
3.03 |
900 |
|
2 1/2 |
64 |
78 |
11(1500) |
22(3000) |
3.95 |
1200 |
|
B |
1 1/2 |
38 |
52 |
14(2000) |
28(4000) |
2.39 |
560 |
2 |
51 |
66 |
14(2000) |
28(4000) |
3.25 |
900 |
|
2 12 |
64 |
79 |
14(2000) |
28(4000) |
4.37 |
1200 |
|
3 |
76 |
98 |
14(2000) |
28(4000) |
7.76 |
1200 |
|
3 1/2 |
89 |
113 |
14(2000) |
28(4000) |
9.95 |
1300 |
|
4 |
102 |
127 |
14(2000) |
28(4000) |
12.43 |
1400 |
|
5 |
127 |
153 |
14(2000) |
28(4000) |
15.25 |
1500 |
|
6 |
152 |
178 |
14(2000) |
28(4000) |
18.71 |
1600 |
|
|
C
|
1 1/2 |
38 |
55 |
28(4000) |
56(8000) |
3.65 |
560 |
2 |
51 |
69 |
28(4000) |
56(8000) |
5.15 |
900 |
|
Certificates
1. Resistance burning antistatic high pressure steel wire spiral rubber hose, high pressure braided hose, high temperature resistant rubber hose,CONCRETE PUMP HOSE.
2. Super high pressure steel wire hose and high pressure hose assembly.
3. Drilling hose,Floating Dredging Hose,Marine oil hose large caliber,Dredger Hose,Flame resistant hose,Dredger Suction and Discharge Hose.
4. Oil field special rubber seals.
5. Solid control parts: Hammer Union, Air Grip Unions, mud tank unions.
6. Air Operated Thread Protectors,Mech-Tec (TM)Clamp-On Thread Protectors.
1. Can you offer OEM Service?
Yes, we can.
2. Do you produce smooth or cloth wrapped cover?
Yes, we produce both kinds, it depends on your special offer.
3. How long does it take to be delivered to our country?
Dear sir, it depends on your quantity and the current storage.
Any questions or demand, feel free to contact me.
Send Inquiry to This Supplier
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