Auto Fill Cement Float Shoe / Collar
Auto Fill Cement Float Shoe / Collar
Description & Features
- Single Flapper valve design.
- Valve is run in hole open allowing the casing to completely fill.
- Converted to conventional one-way check valve by dropping
- A ball and pressuring up to the release the flapper.
- Until the conversion ball has been dropped, the casing can be
- Circulated at any time without affecting the fill up operation.
Technical Parameter
- Pressure Rating: up to 7,500 psi (maximum).
- Temperature rating: up to 400°F
Material
- L-80, P110, 13% Cr 1 Moly, INCONEL-825, AISI 4140 80/110 KSI
Elastomer
- Nitrile, Viton, HNBR, Aflas
Size
- 3-1/2 in to 20.0 in
| TECH UNIT No. | 029 |
|---|
