Wellhead fitting under the ShGN installation small-size AShK65h21 K1-15
- Customer pickup,
- Courier
- In detail
It is applied to sealing of the mouth of the oil wells equipped with well or sucker rod pumps and also to carrying out production operations, research and maintenance functions.
The version of AShK65h21K1-15 fittings allows to convert with the minimum expenses a well into forcing.
Gland Supk-2-73 which has equipped armature has the blowout valve which is automatically pressurizing the channel of the gland at break of a rod and rubber-fabric piston cups with the raised operating time resource, and also a spherical swivel joint which constantly traces actual position of a polished rod and allows to compensate angular distortions from discrepancy of axes of the well head and the pumping unit owing to the soil movement.
Working pressure: 4 MPas at the working pumping unit
Working pressure: 21 MPas at the idle pumping unit
Conditional pass: 50, 65 mm
Connecting thread to tubing strings: GOST 633-80 HKT73
Resistance to influence of the borehole environment: K1, GOST 13846-89 K2