Wellhead Equipment & Accessories
Casing Hanger – Type C21
Casing Hangers are designed to suspend and support casing strings within wellhead assemblies. The Type C21 configuration is intended for compatible wellhead applications, subject to the manufacturer's specifications.
- Slip-type design that grips and suspends the casing string
- Packing element provides an annular seal
- Wrap-around construction for installation around run casing
Product overview
Casing Hangers are designed to suspend and support casing strings within wellhead assemblies. The Type C21 configuration is intended for compatible wellhead applications, subject to the manufacturer's specifications.
A slip-type casing hanger lands in the bowl of the casing head or casing spool. Its slips grip the casing and transfer the weight of the string to the wellhead, while the packing element provides an annular seal. Wrap-around designs of this type can be fitted around the casing after it has been run, which simplifies installation.
Size, pressure rating, material and end connections are sourced to your specification. Share your requirement for a suitable option.
Key features
- Slip-type design that grips and suspends the casing string
- Packing element provides an annular seal
- Wrap-around construction for installation around run casing
- Sized to suit the casing and the receiving bowl
Typical applications
- Suspending intermediate and production casing
- Casing head and casing spool installations
- Oil and gas well construction
