Square Flange Edge Welded Bellows | AM350 Custom
Unique square flange design for non-standard vacuum ports and rectangular chambers, delivering reliable sealing and motion compensation.
Product Overview
This custom high vacuum edge welded bellows is manufactured from premium SS316L stainless steel, designed specifically for applications where standard products cannot meet unique specifications. Our engineering team precisely adjusts stroke, spring rate, pressure rating, and end connections to ensure perfect integration with your vacuum system.
Key Benefits
- Fully customizable design for special space and performance requirements
- Edge welding technology ensures superior hermeticity and fatigue life
- SS316L material provides excellent corrosion resistance and vacuum compatibility
- Multiple end connection options available (flange, threaded, weld ends)
- Ultra-high vacuum compatible with leak rate <1×10⁻⁹ mbar·L/s
Technical Specifications
- Material: SS316L Stainless Steel
- Vacuum Level: High Vacuum / Ultra-High Vacuum
- Operating Temperature: -196°C to +450°C
- Leak Rate: < 1×10⁻⁹ mbar·L/s
- Cycle Life: 10,000 – 100,000 cycles (depending on design)
- Surface Finish: Standard / Electropolished / Passivated
Typical Applications
- Research instrument vacuum chambers
- Semiconductor manufacturing equipment
- Aerospace test fixtures
- Medical analytical instruments
- Particle accelerator systems
