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Help Center2-7/8"API 5CT EUE K55 Tubing Coupling
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HENAN DONGFANGLONG MACHINE MANUFACTURE CO.,LTD was founded in 1999 and located at intersection of 106 National Highway and Jintian road, Puyang, Henan, China. We have over 16 years experience of producing , developing and selling oil pipes and their accessories, steel pipe fittings and other down well tools. We can supply the related certifications for you as follow.
- ISO 9001 QUALITY CONTROL CERTIFICATE
- API - 5CT CERTFICATE WITH THE NO. 5CT-0837
- API - 7 CERTIFICATE WITH THE NO. 7-0872
- API - 5DP CERTFICATE WITH THE NO. 5DP-0135
The main products of our factory is as follow: Tubing and casing couplings size from 1.9” to 20” with various material and types, pup joints, all kinds of tool joints, and other down well tools that designed and developed by our own such as: High efficient cyclone separator, tubing centralizer, Spiral-flow sand setting device and so on. Now our production capability has reached 3000000 piece per year.
We are the regular suppliers of Petrochina and Sinopec. From 2009, our market have expanded abroad out of china. Our products have already been used in USA, Brazil, Venezuela, India, Kazakhstan, Indonesia and so on. We will hope to cooperate with you by our high quality products and excellent service.
2-7/8"API 5CT EUE K55 Tubing Coupling
Feature
1.Type:coupling
2.Material:J55, K55, N80-1,N80,L80,P110
3.Size:from 2-3/8" to 4-1/2"
4.Standard reference:API 5CT&5B
5.Placement:female
6.Technics:hot rolling
7.Surface treatment: Whole phosphating, or inside phosphating and outside coating
8.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Size and Specifications | ||||
Descriptions and Size |
Type of Thread |
O.D* L (mm) |
Weight (kg) |
|
Tubing Coupling |
2-3/8' |
NUE |
73.02*107.95 |
1.28 |
2-3/8' |
EUE |
77.80*123.82 |
1.55 |
|
2-7/8' |
NUE |
88.90*130.18 |
2.34 |
|
2-7/8' |
EUE |
93.17*133.35 |
2.40 |
|
3-1/2' |
NUE |
107.95*142.88 |
3.71 |
|
3-1/2' |
EUE |
114.30*146.05 |
4.10 |
|
4' |
NUE |
120.65*146.05 |
4.35 |
|
4' |
EUE |
127.00*152.40 |
4.82 |
|
4-1/2' |
NUE |
132.08*155.58 |
4.89 |
|
4-1/2' |
EUE |
141.30*158.75 |
6.05 |
|
Send Inquiry to This Supplier
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