Restraint Stainless Steel Straub Pipe Coupling with Gear Ring
1. Product Introduction :
* used for varied pipe connection and leaking pipe repair .
* Suit for Water, Sewage, Gas, Oil Service Pipeline .
2. Proudct Features :
* body, bolt, nuts made of stainless steel
* flexible pipe connection
* allow angular deflection but don’t provide restraint
* easy installation and disassembly
* free of welding and fire risk
3. Dimension Sheet :
3.1 Single-Section Stainless Steel Repair Coupling
3.2 Double-Section Stainless Steel Repair Coupling
4. Rubber Sealing Material
|Rubber Sealing Sleeve Material Chart|
|EPDM||Temperature Range : -20ºC to +120ºC Suit for water, waster water, air, CZPT and chemicals fluids|
|NBR||Temperature Range : -20ºC to +120ºC Suit for gas,oil, crude oil and other hydrocarbon fluids|
|MVQ(Silicon Rubber)||Temperatuer Range: -75ºC to +200ºC Sunlight resistant, heat resistant, high temperature isolation|
|VITON( Fluoro Rubber)||Temperature Range: -95ºC to +300ºC Heat resistant, chemical attack resistant|
Note: you should choose the kind of rubber material based on the type of fluids of your pipeline .
5. Company Profile :
6. Certificate :
7. Project Cases :
Handling Misalignment with Gear Couplings
Gear couplings are designed to accommodate certain degrees of misalignment between shafts, making them suitable for applications where some flexibility is required. They can handle three main types of misalignment:
- Angular Misalignment: This type of misalignment occurs when the axes of the two connected shafts are not parallel but intersect at a small angle. Gear couplings can handle a moderate amount of angular misalignment, typically up to a few degrees, without sacrificing performance.
- Parallel Misalignment: Parallel misalignment refers to a situation where the two connected shafts are offset in parallel but remain parallel to each other. Gear couplings can accommodate a certain amount of parallel misalignment, but it is generally limited to a fraction of the coupling’s overall length.
- Axial Misalignment: Axial misalignment happens when the two shafts are offset along the axis of rotation. Gear couplings can handle limited axial misalignment, but it is essential to ensure that the coupling’s end float or end-play is correctly set to prevent axial loading on connected equipment.
It is important to note that while gear couplings can handle some degree of misalignment, excessive misalignment can lead to premature wear and failure. Regular maintenance and proper installation are crucial to ensuring that gear couplings perform optimally and have a longer service life.
editor by CX 2023-08-14