Formed Bellows Series

Use：

1 Absorb the vibration of the vacuum pump
2 Suitable for ultra-short distance pipe axis deviation adjustment
3 Vacuum circuit breaker and bellows spool

Characteristics

1. Formed bellows can be welded with KF, ISO, CF, VGF, GB and non-standard vacuum flanges
2. The service life of the formed bellows ≥ 10,000 times; The thinnest wall thickness can reach 0.12mm
3. The temperature range of formed bellows is -196-450°C
4 Leak Late: 5*10-10Pa*m3/s or less
5. The product design specification uses the most authoritative American EJMA standard
6. Welding adopts non-oxidation technology, so there is no need for mechanical grinding, spot polishing and other processes that are harmful to quality
7. Fully automated welding is used for welding assembly to ensure stable product quality
8 Mainly used in aerospace, aviation, shipbuilding, vacuum, electric power, gas and other industries