Type L Standing Valve
FUNCTIONALITY
DEPLOYMENT
Wireline / Slickline
SECTORS
Oil & Gas
CO₂, Hydrogen & Gas Storage
Geothermal
DTI's Type L Standing Valve is a flow control device designed run below a Lock Mandrel or a DTI Bridge Plug to enable the pressure testing of the well bore from above and allowing fluid by-pass from below.
The Valve incorporates a ball and seat so that it allows flow from below.
Features and Benefits
- The Pump Out Standing Valve can be designed to run below any lock mandrel or bridge plug.
- Test tubing and/or set hydraulic packers.
- A melon type equalizing valve can placed above the Type L Standing Valve.
- Robust construction.
| Part Number | Outside Diameter | Upper Connection | Mating Lock | Length |
|---|---|---|---|---|
| 218RLACSV | 1.980” | 1.750-12 UN | 2.188” R/RN + 2.188” XO | 5.68” |
| 231XLACSV | 2.250” | 1.75-12 UN | 2.313” X/XN + 2.313” XO | 6.00” |
| 281XLACSV | 2.625” | 2.25-12 SLB | 2.812” X/XN + 2.812” XO | 6.50” |
| 596RLACSV | 5.963” | 5.062-8 SLB | 5.963” R/RN + 5.963” RO | 8.60” |
We offer optional equipment, alternative sizes, pressure ratings, materials and thread connections. Please contact us for more information.





