TDL Casing Head

                         TDL Casing head 

The TDL Casing head feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers.

The TDL Casing head design features a 45 degree landing shoulder. This design avoids damage to sealing areas by drilling tools and prevents test plug and blow protector wedging problems when pressure is applied. This design also allows for accurate vertical positioning of annular seals, control line porting and test ports.

Bore Sizes:

9"~21 1/4" (230mm~540mm)

Working Pressure:

2,000 ~ 5,000 psi(14 ~ 35MPa)

Temp:

- 60°C ~ +121°C (K,U)

PSL:

PSL1~4

PR:

PR1~2

Materail:

AA ~ FF