Kelly Drive Cementing Head
DESCRIPTION
A-KDCH, A-223 – Kelly Drive Cementing Head
The Kelly Drive Cementing Head is designed specifically for cementing liners where manipulation of the string is required without having to break the Cementing Lines. The manifold consists of a swivel, plug drop assembly, ball drop assembly, plug indicator sub and a fluid bypass manifold.
The Cementing Head permits cement and displacing fluids to be pumped above or below the Pump down plug
The KDCH is suitable for running and cementing of liner hangers.
FEATURES
- Heavy Duty Swivel equipped with thrust roller bearing.
- High precision machined mandrel for extended bearing and seal life.
- Integral, Plug and Ball Dropping Sub.
- Circulation fluid is diverted below the Drill Pipe dart thru and external manifold.
- Plug Indicator sub, for visual confirmation of Drill Pipe Dart release.
- Shielded Indicator sub to prevent, un-intentional indication.
- No Break-Out of cementing lines required for cementing
BENEFITS
- Robust Construction.
- Ease of maintenance.
- Reliable operation.
APPLICATIONS
- Pumping Displacement fluids.
- Cementing Liners.
