Our main products: High pressure hydraulic hose, steel wire braid hose, steel wire spiral hose, Fabric braid hose, steam hose, sandblasting hose, Industrial and auto hose, special function hose, steel wire frame (suction) hose, metal hoseand assembly, etc. Kind of rubber products. We can customize rubber hoses such as extra long and special shapes, ranging in length from 20 to 200 meters upon customers' request.
Details:
Tube : NBR constructed ,oil and abrasion resistant , acid & alkali resistant
Reinforcement : 2 - 4 layers single high strength steel wire spiraled and rubber as a binder
Cover Compound : CR rubber , featuring oil resistant, abrasion resistant , weatherproof and anti ageing
Temperature range : -40ºC~+90ºC
Application : Recommended for using in the oilfield service of cementing , work over and fracturing
Couplings : Built in API couplings with male thread, integral unions and couplings , single couplings , flanges.
Coupling note : Field welding of fittings to coupling is not recommended.
Lengths:Up to 24m , can be manufactured according to the customer's requirements.
Standards:API7K,ISO6807,SY5469
ROTARY DRILLING HOSE |
Type |
Specifications |
I.D |
W.P |
T.P |
MIN B.R. |
WEIGHT |
Weight of the couplings |
Thread |
|
|
mm |
Mpa |
Psi |
Mpa |
Psi |
m |
kg/m |
kg |
API Spec 7k
Grade A |
50.8 |
11.0 |
1500 |
22.0 |
3000 |
1.0 |
2.96 |
5.4 |
23/8TBG,API(T) |
| 63.5 |
11.0 |
1500 |
22.0 |
3000 |
1.2 |
3.90 |
8.3 |
27/8TBG,API(T) |
API Spec 7k
Grade B |
50.8 |
14.0 |
2000 |
28.0 |
4000 |
1.0 |
3.22 |
5.4 |
23/8TBG,API(T) |
| 63.5 |
14.0 |
2000 |
28.0 |
4000 |
1.2 |
4.24 |
8.3 |
27/8TBG,API(T) |
API Spec 7k
Grade C |
50.8 |
28.0 |
4000 |
56.0 |
8000 |
1.0 |
5.50 |
6.8 |
23/8TBG,API(T) |
| 63.5 |
28.0 |
4000 |
56.0 |
8000 |
1.2 |
7.60 |
12.9 |
27/8TBG,API(T) |
| 76.2 |
28.0 |
4000 |
56.0 |
8000 |
1.2 |
11.70 |
23.3 |
M95 x 3,API(T) |
| 88.9 |
28.0 |
4000 |
56.0 |
8000 |
1.3 |
16.80 |
33.5 |
M120 x 3,API(T) |
| 101.6 |
28.0 |
4000 |
56.0 |
8000 |
1.4 |
21.50 |
34.8 |
M120 x 3,API(T) |
| 127.0 |
28.0 |
4000 |
56.0 |
8000 |
1.5 |
29.50 |
51.0 |
M145 x 3,API(T) |
| 152.0 |
28.0 |
4000 |
56.0 |
8000 |
1.7 |
48.00 |
76.0 |
M145 x 3,API(T) |
API Spec 7k
Grade D |
50.8 |
35.0 |
5000 |
70.0 |
10000 |
1.0 |
6.40 |
7.3 |
23/8TBG,API(T) |
| 63.5 |
35.0 |
5000 |
70.0 |
10000 |
1.2 |
10.50 |
13.0 |
27/8TBG,API(T) |
| 76.2 |
35.0 |
5000 |
70.0 |
10000 |
1.2 |
14.40 |
23.0 |
M95 x 3,API(T) |
| 88.9 |
35.0 |
5000 |
70.0 |
10000 |
1.3 |
18.60 |
37.2 |
M120 x 3,API(T) |
| 101.6 |
35.0 |
5000 |
70.0 |
10000 |
1.4 |
30.60 |
41.2 |
M120 x 3,API(T) |
| 127.0 |
35.0 |
5000 |
70.0 |
10000 |
1.5 |
49.00 |
57.0 |
M145 x 3,API(T) |
API Spec 7k
Grade E |
50.8 |
52.0 |
7500 |
104.0 |
15000 |
1.0 |
10.05 |
11.2 |
23/8TBG,API(T) |
| 63.5 |
52.0 |
7500 |
104.0 |
15000 |
1.2 |
13.96 |
21.2 |
27/8TBG,API(T) |
| 76.2 |
52.0 |
7500 |
104.0 |
15000 |
1.2 |
24.30 |
27.1 |
M95 x 3,API(T) |
| 88.9 |
52.0 |
7500 |
104.0 |
15000 |
1.3 |
33.55 |
40.6 |
M120 x 3,API(T) |
| 101.6 |
52.0 |
7500 |
104.0 |
15000 |
1.4 |
45.00 |
53.6 |
M120 x 3,API(T) |
Extra High
Pressure Hoses |
50.8 |
70.0 |
10000 |
105.0 |
15000 |
1.0 |
11.80 |
14.2 |
23/8TBG,API(T) |
| 63.5 |
70.0 |
10000 |
105.0 |
15000 |
1.2 |
20.26 |
25.0 |
27/8TBG,API(T) |
| 76.2 |
70.0 |
10000 |
105.0 |
15000 |
1.2 |
32.59 |
39.4 |
M95 x 3,API(T) |
|
I.D |
O.D |
W.P |
T.P |
Temperature of anti-fire |
Thread |
| mm |
mm |
Mpa |
Psi |
Wpa |
Psi |
Choke & Kill
Hoses |
19.05 |
45.0 |
35.0 |
5000 |
70.0 |
10000 |
1100ºC(more than 3Min) |
Z 1" |
| 25.40 |
53.0 |
35.0 |
5000 |
70.0 |
10000 |
1100ºC(more than 3Min) |
Z 1" |
We set up technological quality control system ,strict inspection standard ,and perfect after-sale service ,we passed ISO9001 certification and safety certificate of approval for mine products in Feb 2013.Our products are widely used in engineering machinery, coal mine, chemical ,metallurgy, oil, automobile, shipbuilding, transportation industries and so on. Our products can meet all the international standard: American SAE standard, Germany DIN standard and Japan JIS standard. Our products have been exported to American, Britain, Germany, Korea, Russia, Iran, India and many other countries in the world.
Our factory:
≡ FAQ
Q: Do you produce smooth or cloth wrapped cover?
A: Yes, we can produce both cover, which depends on customer's request.
Q: Can you produce product with my own brand?
A: Yes, OEM or ODM is warmly welcome by our company. Hope we both parties will benefit a lot through the cooperation.
Q:Could we get free samples?
A: Yes. We can provide the free sample for you
Q: Does your product have different color hose?
A: Yes, we currently provide black, grey, red, blue and yellow.
Q:Could you crimp hose?
A: Yes, we can crimp hose assembly for our customers
Q: How long does my order take to be delivered?
A: It usually takes 5 to 30 days, which generally depends on the quantity of your order and our storage.
If you are interested in our products or if you have special requirements,
Welcome to Contact Us With Any Enquiries!
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