Manufacturing & Production Process
1
Design & Development
- Work Station with AutoCAD Pro Facility
- KEYFLEX Expansion Joints' detailed calculation in accordance with EJMA Software
- Autodesk Inventor and PV Elite
4
Bellow Forming Methods
| Hydro Forming Machine |
Mechanical Roll Forming Machine |
- Element convolutions are made on the tube using the Hydro and Mechanical Roll Forming Methods
2
Bellow Layer Process
- Shearing Machine
- Cutting and measuring of metal sheets
5
Fabrication & Assembly
- Manufacturer's Welding Procedure Specifications(WPS) inaccordance with ASME codes & DNV rules.
3
Automatic and Mechanized Welding Process

Section IX, ASME Boiler and Pressure Vessel Code
- Welding operator performance qualification - (WOPQ)
- Welder performance qualification - (WPQ)
6
KEYFLEX Expansion Joints
7
Dynamic Testing
- KEYFLEX expansion will be inspected by Dye Penetration Test/Hydro-test to ensure high quality of your products.
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