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The current development of the Internet of Things industry provides opportunities for information and industrialization of agriculture and animal husbandry. Agricultural e-commerce eliminates the time and space barriers of information transmission and communication in traditional business activities. The development of agricultural e-commerce will effectively promote the pace of agricultural industrialization, promote the development of rural economy, and finally realize the global village to reduce the traditional agricultural transaction mode, and at the same time combine the agricultural production environment information collected by intelligent agricultural greenhouses to realize the technological innovation of agricultural production. Promote the consumption transformation of order farming.
Couplings are used to connect two joints of TUBING coupling or CASING pipe together.
Couplings are short length of heavy wall pipe with the same threads on each end.
EASTSUN manufactures tubing coupling and casing tubing coupling strictly comply with API 5CT latest standard.
The steel coupling is mainly used to connect oil pipes in pil drilling.
This product can be used to connect the shafts of units that are
manufactured separately.
It can fit the misalignment of the shafts or introduce mechanical flexibility.
The pipe coupling is capable of reducing the transmission of shock losds from one shaft to another.
It can also introduce protecyion against overloads.
The steel coupling can be used to alter vibration characteristics of
rotating units.
Pipe coupling is also used to connect drilling par and driven part.
Size |
Grade |
NUE |
EUE |
Special clearance |
2 3/8" |
J55/K55/M80/L80/P110 |
Yes |
Yes |
Yes |
2 7/8" |
J55/K55/M80/L80/P110 |
Yes |
Yes |
Yes |
3 1/2" |
J55/K55/M80/L80/P110 |
Yes |
Yes |
Yes |
4" |
J55/K55/M80/L80/P110 |
Yes |
Yes |
|
4 1/2" |
J55/K55/M80/L80/P110 |
Yes |
Yes |
|
Tubing Coupling,Api Coupling,Eue Coupling,Api Line Couplings
ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com