API J55/K55/N80/P110 Seamless Steel Flexible Coupling
Specifications
API seamless steel flexible coupling2.Std Rfc:API 5CT & 5B
3.Size:from 2-3/8"to 4-1/2"
4.Grade: J55,K55,N80,L80,P110
API J55/k55/n80/L80 seamless steel flexible coupling
Detailed description
Our company manufactures and sells tubing couplings, and we have got API Certificate for tubing couplings. tubing coupling is a connection for oilfield, the features are as follows:
1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110
2.Size: tubing coupling from 2-3/8" to 4-1/2"
3.Type:NU , EU
4.Surface treatment: Whole phosphating, or inside phosphating and outside coating
5.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Product name |
Material |
Specifications |
Type of thread |
O.D*L(mm) |
Weight(kg) |
Load carrying width(mm) |
Standard reference |
OCTG Tubing Coupling |
J55,K55 N80,L80,P110 | 2-3/8"TBG | NUE | 73.02*107.95 | 1.28 | 4.76 |
API 5CT & 5B |
2-3/8"UPTBG | EUE | 77.80*123.82 | 1.07 | 3.97 | |||
2-7/8"TBG | NUE | 88.90*130.18 | 2.34 | 4.76 | |||
2-7/8"UPTBG | EUE | 93.17*133.35 | 1.55 | 5.56 | |||
3-1/2"TBG | NUE | 107.95*142.88 | 3.71 | 4.76 | |||
3-1/2"UPTBG | EUE | 114.30*146.05 | 2.38 | 6.35 |
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 EUE tubing couplings (J55,K55, N80,L80,P110) | 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 |
Certificaiton
Send Inquiry to This Supplier
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