We are manufacturers of Bellows and Bellows Assemblies used in above mentioned applications.

Vacuum Interrupter bellows are mainly manufactured in SS316L material with a thickness of around 0.15 mm. Following are the key parameters which are focused while manufacturing of these bellows.

Excellent fatigue resistance / High mechanical strength / Superior corrosion resistance / Stable performance under vacuum conditions

The bellows are precision-formed with uniform convolutions to withstand millions of operating cycles. Welding processes such as laser welding are employed to achieve leak-tight joints that meet stringent vacuum requirements.

Performance Requirements

Bellows manufactured by Pliant Bellows meet strict performance criteria, including :

Fantastic leak tightness to maintain high vacuum levels / High cycle life under repetitive opening and closing operations / Resistance to mechanical stress and thermal variations / Compatibility with vacuum brazing and assembly processes

Quality and Reliability

Each bellows undergoes rigorous inspection and testing, including dimensional checks, fatigue testing, and helium leak testing, to ensure compliance with international standards and long-term operational reliability.

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