VIII Unloader Valve
DIC- V-III Unloader is designed as a high-pressure accessory for DIC-DLT Packer. Circulating can be established to spot fluids to the packer or circulating debris from the hole. DIC-V-III Unloader provides a means of equalizing tubing and annulus pressures as well as a bypass to allow fluid to pass through the mandrel of the packer while running the tubing string in and out of the well.
Special Features:
- Standard slot is right-hand close, right-hand open
- Additional J-slot arrangements available
- Standard slot lock in open and closed positions
DATASHEET
| Size (in.) | Packer O D (in.) | Packer I D (in.) | Connection Box x Pin |
|---|---|---|---|
| 3 1/2" | 5.5 | 2.69 | 3 1/2 IF |
| 4 1/2" | 7.25 | 3.75 | 4 1/2 IF |
