Specialize in various
WELDED METAL
BELLOW SEALS and
COMPONENTS
o-RING TYPE- Metal Bellow Seals
Our Products
Construction
| Bellows: | AM350, Inconel 718, Haste Alloy C-276 |
| Secondary Seal: | Viton, PTFE, AFLAS, KARLEZ, Silicon, FEP |
| Seal Face: | Metallic Carbon, SIC, SSIC(alpha), Tungsten graphite |
| Face holder | 17-4ph, Carpenter-42, Alloy-20, Duplex |
| Adaptor/Dry collar: | SS 316L, Alloy 20, Inconel 718, Duplex |
A welded metal bellows seal with an O-ring secondary seal, providing a reliable sealing solution for rotating shafts in industrial equipment.
The O-ring acts as a static secondary seal, while the bellows handle axial movement, pressure changes, and ensure tight sealing, even under changing temperature and load.
If the listed constructing material listed below is not the one you are looking for, please contact us to see whether we can accommodate your needs.
Operating
| Characteristic | Description/Value |
|---|---|
| Temperatures: | Upto 400°C : AM350 |
| Above 400°C: Haste Alloy C-276 & INCONEL-718 | |
| Pressure: | Up to ~ 10 bar (can be more in special constructions) |
| Speed: | Depends on face material & size; often several thousand RPMs |
*Note: These operating limits are non-concurrent. Increasing one factor can reduce the maximum limit of another.
