BGSR-Ta Dual Seal
API 682 4th Edition Category 2/3
Seal Type A (Stationary)
Configuration 3NC-FB (Non Contacting – Face-to-Back)
Product Description
- API 682 Category 2 and 3, Type A, Arrangement 3 seal
- Dual seal in face-to-back configuration
- Gas-lubricated
- Cartridge construction
- Balanced design
- Independent of direction of rotation
- Contact free operation, no friction
- Stationary springs
Details | |
---|---|
Item No. | Description |
1,12 | Seal ring |
2,4,7,10,11,14,20,21 | O-ring |
3,13 | Mating ring |
5,15 | Thrust ring |
6,16 | Spring |
8 | Shaft sleeve |
9 | Adapter sleeve |
17 | Support ring |
18 | Pusher ring |
19 | Intermediate gland |
22 | Gland |
23 | Retaining ring |
24 | Set ring |
25,29 | Hexagon bolt |
26 | HSH cap screw |
27 | Set screw |
28 | Assembly plate |
GBI | Gas Barrier IN |
GBO | Gas Barrier OUT |