Series of Rotating Metal Bellow seals, static o-ring is used as a secondary member. The absence of dynamic o-ring prevents possibility of seal hangup or damage the shaft or sleeves. As a standard, AM 350 Bellow cores are used. For chemical compatibility Alloy C-276 or Alloy 20 bellow cores can be used.
Material
Seal Characteristic
Applications
Components
Performance Range
Material
| Seal Face | Carbon, SiC, TC |
| Metal Parts | SS 316, AM 350, Hastelloy C, Alloy 20 |
| O-Ring | Elastomer |
Seal Characteristic
- Single Seal.
- Metal Bellows
- Balanced Seal
- Independent of direction of rotation
Applications
- General Chemicals.
- Petrochemicals
- Refineries
Components
- Stationary Packing
- Stationary Face
- Rotary Face
- Metal Bellows Spring
- Retainer Ring
- Set Screw
- Rotary Packing
Performance Range
| Shaft Diameter | 25 – 100mm |
| Pressure | 20 bar |
| Temperature | -60 ~ 200oC |
| Velocity | 25 m/sec |
