ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD
Min. Order:10 Metric Ton
API 5CT,Oil casing,coupling tubing Tubing is the pipeline for pumping oil. After the well is drilled, the tubing is set in the casing. There are two types of tubing: thickened type and split type. In general, the tubing can be reused, but it can not...
Min. Order:10 Metric Ton
API 610 Overhung Flexible Coupled Cross ring coupling: strong economy, oil resistance and electrical insulation, and large radial and angular deviations are allowed. Bellows coupling: superior flexibility, compensating radial, angular and axial...
Min. Order:10 Metric Ton
API Casing/Tubing/Coupling/Line Pipe The misalignment of the coupling will cause radial force, resulting in bending or deflection of the shaft during each rotation, thus affecting the fitting of the mechanical sealing surface inside the pump. The...
Min. Order:10 Metric Ton
API 5CT Standard Casing and Tubing Coupling The misalignment of the coupling will cause the axial movement and axial vibration of the pump shaft, thus opening the inner and outer sealing surfaces. As the solid particles pass through the sealing...
Min. Order:10 Metric Ton
Customize x-over a105 3 1/2 eue tubing coupling price The destructive force can be transmitted through traditional dry elastic metal coupling and lubricated coupling (such as gear or spring coupling). However, if modern permanent magnetic couplings...
Min. Order:10 Metric Ton
Good Price API 5CT eue tubing coupling Coupling, also known as coupling, is a mechanical component that is used to firmly connect the driving shaft and driven shaft in different mechanisms to rotate together and transmit motion and torque....
Min. Order:10 Metric Ton
Aluminum Reducing Coupling API Coupling The coupling is also called coupling, coupling and back wheel. The coupling is the main component connecting the pump shaft and the prime mover and transmitting power. Generally, flexible coupling is used for...
Min. Order:10 Metric Ton
API 5CT Tubing and casing Coupling N80 Casing Vibration will cause the movable ring set screw to loosen, resulting in loss of spring tension on the sealing surface and loss of torque transmission of rotating parts. Unbalance and misalignment of the...
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 | |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.