WELLHEAD CONNECTIONS OF OKK TYPE

Wellhead connections of type are intended for bitting of two or more casing string and pressure control in tubing-casing annulus.

Wellhead connections of OKK type are produced for pressures of 21,35 and 70 MPa.

SKU: f16b3389f8dc Categories: Oilfield Equipment, Все

Description

Hanger Type: Wellhead
Working Pressure Column Head (MPa): (Not specified)
Nominal Diameter of Column Pipes for the QOST 632 (mm):
- For the pipe with a head column closed with threading: Ø299, Ø324, or Ø340
- For the pipe in which an upper head of column drops (frame with wellhead): Ø168
- For the pipe in which a lower head of column drops (frame with wellhead): Ø245
Temperature (°C):
- Working conditions or well production: Till +120°C
- Environment: from −45°C to negative 40°C
Sign of Frame Flanges for QOST 28919 at the Column Head:
- At the upper column head: 280×35 and 350×35
- At the lower column head: 350×35
Overall Dimensions (mm):
- Length: 1246
- Width: 675
- Height: 1305
Mass (kg):
- Assembled: 1675
- Complete set: 1740