4-Convolution-Flex Bellow DN7.5-D12-L13

Ultra-small dimension DN7.5 × D12 with short length L13, 4-convolution integrated design, saves installation space, perfectly fits narrow & precision equipment internal piping layout.

 

4-Convolution Flex Bellow DN7.5-D12-L13

  1. Compact Miniature Structure

    Ultra-small dimension DN7.5 × D12 with short length L13, 4-convolution integrated design, saves installation space, perfectly fits narrow & precision equipment internal piping layout.

  2. Excellent Multi-directional Flexibility

    4-wave optimized structure delivers outstanding axial compression, radial offset and angular rotation compensation, absorbs assembly deviation, thermal expansion and mechanical vibration effectively.

  3. High Pressure & Temperature Resistance

    All-metal seamless forming, features stable pressure bearing, wide temperature adaptability, no aging risk compared with rubber parts, suitable for extreme working conditions.

 

 

4.Zero Leakage & High Purity Sealing

Monolithic corrugated body without filler, achieves ultra-high tightness, ideal for vacuum system, clean gas, medical and semiconductor fluid transmission with strict leakage requirements.

5.Low Reaction Force & High Fatigue Life

Uniform wall thickness & precise forming reduce rebound force, no interference to precision components; strong anti-fatigue performance ensures long service life and maintenance-free operation.

6.Lightweight & Easy Installation

Super light weight avoids load impact on precision instruments, compatible with welding, flanging and various connection methods, simplifies assembly and reduces overall engineering cost.

 

 

 

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