Drop Ball Circulation Valve
FUNCTIONALITY
Intervention
Wellbore CleanoutDEPLOYMENT
Coiled Tubing
Jointed Pipe / Cable
SECTORS
Oil & Gas
CO₂, Hydrogen & Gas Storage
Geothermal
The DTI Circulation Valve allows the circulation of fluid through the CT tool under normal operating conditions. By dropping a ball, this circulation path is closed off and fluid is diverted from the CT tool string to the well via flow ports. This valve is useful when a CT circulation flow path needs to be opened to the well, such as when tool string disconnection is required.
Features
& Benefits
- Easily redressed.
- Simple to deploy.
| Part Number | Outside Diameter | Inside Diameter | Other | Drop Ball |
|---|---|---|---|---|
| CVC169**THREAD | 1.688" | 0.40" | Shear Range: 1-6,000 PSI | 7/16" |
| CVC212**THREAD | 2.125" | 0.50" | Shear Range: 1-6,000 PSI | 9/16" |
| CVC238**THREAD | 2.375" | 0.50" | Shear Range: 1-6,000 PSI | 9/16" |
| CVC288**THREAD | 2.875" | 0.75" | Shear Range: 1-5,000 PSI | 13/16" |
| CVC312**THREAD | 3.125" | 0.75" | Shear Range: 1-5,000 PSI | 13/16" |
| CVC350**THREAD | 3.50" | 1.00" | Shear Range: 1-5,000 PSI | 1 1/8" |