SB-D Dual Seal
API 682 4th Edition Category 2&3
Seal Type A (Stationary)Configuration 3CW-FF (Contacting Wet – Face-to-Face)
Product Description
- API 682 Category 2 and 3, Type A, Arrangement 3 seal
- Dual seal in face-to-face configuration
- Balanced design
- Independent of direction of rotation
- Cartridge construction
- Stationary design with multiple springs
- Designed with integrated pumping device for increased efficiency in circulation
- Robust construction with shrink-fitted seal face
- Heavy duty design of solid seat
| Details | |
|---|---|
| Item No. | Description |
| 1,4 | Seal ring |
| 2,5,10,12,18,24 | O-ring |
| 3,6 | Back up ring |
| 7 | Spring |
| 8 | Mating ring |
| 9 | Shaft sleeve |
| 14 | Key |
| 15 | Pumping sleeve |
| 16 | Adapter |
| 17 | Cover |
| 19 | HSH cap screw |
| 20 | Set ring |
| 21 | Set screw |
| 22 | Assembly fixture |
| 23 | Hexagon bolt |
| LBI | Liquid Barrier IN |
| LBO | Liquid Barrier OUT |
