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, Hastelloy C, Alloy 20 |
| O-ring | Elastomer |
Seal Characteristic
- Dual Seal
- Balanced Seal
- Independent of direction of rotation.
- Standard API 682 Arrangement 3 Type A for pressurized barrier configurations.
Applications
- Petrochemical industry
- Oil and Gas industry
- Process pumps
Components
- Stationary Packing
- Stationary Face
- Rotary Face
- Rotary Packing
- Backup Ring
- Spring
- Set Screw
- Spring Holder
- Sleeve Packing
- Sleeve
- Bushing
- Cir-Clip
- Cap screw
- Drive Collar
- Setting Clip
- Hex Head Bolt
- Packing Gland
- Gland
Performance Range
| Shaft Diameter | 25 – 100mm |
| Pressure | Up to 20 bar (max) |
| Temperature | -60 ~ 250oC |
| Velocity | 25 m/sec |
