CTXAPI-DN Dual Seal
 API 682 4th Edition Category 1
Seal Type A (Rotating)
Configuration 2CW-CW (Contacting Wet – Contacting Wet)
Configuration 3CW-FB (Contacting Wet – Face-to-Back) 
                  Product Description
- API 682 Category 1, Type A, Arrangement 2 & 3
 - Dual seal in face-to-back configuration
 - Balanced design
 - Independent of direction of rotation
 - Cartridge construction
 - Robust construction with shrink-fitted seal faces
 - Heavy duty solid seat design
 
| Details | |
|---|---|
| Item No. | Description | 
| 1,9 | Seal ring | 
| 2,5,7,10,13,15,16,17 | O-ring | 
| 3,11 | Spring | 
| 4,12 | Mating ring | 
| 6 | Shaft sleeve | 
| 8 | Intermediate Gland | 
| 14 | Driver | 
| 19 | HSH Cap screw | 
| 18 | Gland | 
| 20 | Set ring | 
| 21,24 | Set screw | 
| 22 | Setting plate | 
| 23 | Hexagon bolt | 
| LBI | Liquid Buffer IN | 
| LBO | Liquid Buffer OUT | 
            
                          
                          
                          
                        
                        
                          