Stainless steel bellows
DN 16 - 100, max. 450 °C | CF Highlight Technology Corp.

The stainless steel bellows is the perfect solution for applications where standard straight-line vacuum plumbing is not practical or where vibration isolation is required. Htc offers two type of bellows. One is Flexible hoses, and another is Flexible bellows connection. The CF flexible hoses have can be bent but not be compressed, and the end of CF flange have one rotatable and one nonrotatable flange for ease of bolt hole alignment. The CF flexible hose are used for foreline vacuum plumbing and for simple high vacuum(HV) chamber ports. Htc's CF flexible hoses are the vacuum industry standard for ultra-high vacuum applications.
- Flange : 304 S.S.(Other material Available upon request)
- Flexible hoses: 304 S.S.
- Flexible bellows connection:316Ti, 321 S.S., 316L S.S., 316 S.S., 304 S.S.
- Size:CF16~CF100
- Temperature range:
Metal seal:-200°C~450°C
Elastomer seal: -20°C~150°C
-Vacuum range:
Metal seal: ≥1×10-10 torr -UHV
Elastomer seal: ≥1×10-8 torr –High vacuum