Inverted Cone Stuffing Box
Regular Inverted Stuffing Box (IVSB™)
• Lowest profile design.
• Ideal for smaller pumping units.
• Optional Oil Reservoir Gland (IV-ORG™) and Anti-Pollution Adapter (APA™).
Tee Base Inverted Stuffing Box (IVSBT™)
• Combines IVSB and cross tee with 1″ bleeder.
• Eliminates one threaded connection.
• Lower profile than Classic models.
• Side outlets:
2″ LP with 2″ bottom connection.
3″ LP with 2-1/2″ or 3″ bottom connection.
• Optional Oil Reservoir Gland (IV-ORG™) and
Anti- Pollution Adapter (APA™).
| SPECIFICATIONS | IVSB™ | IVSBT™ | IVDPSB™ |
|---|---|---|---|
| Working Pressure | 1500 PSI | 1500 PSI | 1500 PSI |
| Bottom Thread (API Tubing or LP) | 2″, 2-1/2″, 3″, 4″ | 2″, 2-1/2″, 3″ | 2″, 2-1/2″, 3″, 4″ |
| Bottom Connection | Male | Female | Male |
| Weight 2″ 2-1/2″ 3″ 4″ |
19 lbs. 20 lbs. 21 lbs. 24 lbs. |
28 lbs. 32 lbs. 38 lbs. N/A |
45 lbs. 46 lbs. 47 lbs. 51 lbs. |
| Height | 10″ | 12″ | 14″ |
| Material | Ductile Iron | ||
| Split Cone Packing Rod Sizes |
1″, 1-1/8″, 1-1/4″, 1-5/16″, 1-3/8″, 1-7/16″, 1-1/2″, 1-3/4″ |
||
| Pieces Required: Top Cones Bottom Cones |
3 1 |
3 1 |
5 1 |
Double-Packed Inverted Stuffing Box (IVDPSB™)
• Exceptionally rugged, built for performance under tough conditions.
• Primary packing can be changed under pressure by tightening compression bolts.
• Lower profile than Classic model.
• Optional Oil Reservoir Gland (IV-ORG™) and Anti-Pollution Adapter (APA™).