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Help CenterAPI 5CT 3 1/2" K55 Female Tubing Couplings
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Specifications
API 5CT 3 1/2" K55 female tubing couplings1.Std Ref: API 5CT &5B
2.Material:J55,K55,N80,L80,P110
3.Hot rolling
API 5CT 3 1/2" K55 female tubing couplings
Company profile
Puyang Bao Litong Petroleum Machinery Co., Ltd. was founded in 2004 and located in Puyang City which is the birthplace of Dragon.
The company mainly speicialized in sucker rod coupling, tubing and casing couplings, hydraulic tubing power tongs, sucker rod tongs and hydraulic power tongs accessories, sucker rod hooks, and so on.
The Company has obtained The National Industrial Production License, ISO9001:2008QMS Certificate, API 5CT & 5B Certificate, indepent import and export rights.
Our business philosophy is “Quality as the basis”. We adhere to “the quality first, the Credibility Supremacy”. We’ll control the quality of products strictly, and constantly improve the production process. Sincerely looking forward to cooperate with all the friends from the world.
Features:
1.Type:coupling
2.Material:J55, K55, N80-1, N80-Q, L80, C90, P110
3.Size:from 2-3/8" to 4-1/2"
4.Std ref: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
Technical Parameters:
Name |
Thread |
Specifications |
O.D*L(mm) |
Weight(kg) |
Load carring width(mm) |
API 5CT 3 1/2" K55 female tubing couplings |
NU |
2-3/8"TBG |
73.02*107.95 |
1.28 |
4.76 |
2-7/8"TBG |
88.90*130.18 |
2.34 |
4.76 |
||
3-1/2"TBG |
107.95*142.88 |
3.71 |
4.76 |
||
4"TBG |
120.65*146.05 |
4.35 |
4.76 |
||
4-1/2"TBG |
132.08*155.58 |
4.89 |
4.76 |
||
EU |
2-3/8"UPTBG |
77.80*123.82 |
1.55 |
3.97 |
|
2-7/8"UPTBG |
93.17*133.35 |
2.4 |
5.56 |
||
3-1/2"UPTBG |
114.30*146.05 |
4.1 |
6.35 |
||
4"UPTBG |
127.00*152.40 |
4.82 |
6.35 |
||
4-1/2"UPTBG |
141.30*158.75 |
6.05 |
6.35 |
||
1.Advantage:good sealing | |||||
2.Size:from 2-3/8"to 4-1/2" | |||||
3.Standard reference:API 5CT & 5B | |||||
4.Material:J55,K55,N80,L80,C90,P110, N80-1,N80-Q | |||||
5.Surface treatment:whole phosphating,or inside phosphating and outside coating | |||||
6.Package:by carton, wooden case, wooden pallet or by customer request | |||||
Package informations
| Specificaiton | Tubing Size OD (inches) | Coupling Size OD (inches) | Length (inches) | Weight per Coupling (kgs ) | Palletized Carton Quantity | Palletized Carton Weight |
| (pieces) | (Kgs) | |||||
| API 5CT 3 1/2" K55 female tubing couplings | 1.9 | 2.500 | 3.875 | 0.84 | 2352 | 1976 |
| 2 3/8 | 3.063 | 4.875 | 1.55 | 1152 | 1786 | |
| 2 7/8 | 3.668 | 5.250 | 2.40 | 800 | 1920 | |
| 3 1/2 | 4.500 | 5.750 | 4.10 | 512 | 1229 | |
| 4 | 5.000 | 6.000 | 4.82 | 392 | 1890 | |
| 4 1/2 | 5.563 | 6.250 | 6.05 | 392 | 2372 |
| Specificaiton | Tubing Size OD (inches) | Coupling Size OD (inches) | Length (inches) | Weight per Coupling (kgs ) | Palletized Carton Quantity | Palletized Carton Weight |
| (pieces) | (Kgs) | |||||
| API NUE tubing couplings (J55,K55,N80,L80,P110) | 1.9 | 2.200 | 3.750 | 0.56 | 3468 | 1943 |
| 2 3/8 | 2.875 | 4.250 | 1.28 | 1690 | 2164 | |
| 2 7/8 | 3.500 | 5.125 | 2.34 | 800 | 1872 | |
| 3 1/2 | 4.250 | 5.625 | 3.71 | 512 | 1900 | |
| 4 | 4.750 | 5.750 | 4.35 | 392 | 1706 | |
| 4 1/2 | 5.200 | 6.125 | 4.89 | 392 | 1917 |
Certifications
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