Wellhead fitting AFK1(Sh)-65(80,100) h21 (14,35)K1(K2)M4

The armature is intended for sealing of the mouth of oil wells, regulation of the mode of their operation, installation and connection of devices for well surveying and carrying out production operations. It is equipped with reliable, easy-to-control and high-hermetic latches of ZD. It can be transformed to version of the ANK delivery fittings.

Working pressure: 14, 21, 35 MPas

Conditional pass of a trunk of a fir-tree: 65, 80, 100 mm

Conditional pass of side branches: 50, 65, 80, 100 mm

Conditional pass of side withdrawal of a pipe head: 50, 65 mm

Connecting thread to tubing strings: HKT73, HKT89, GOST 633-80

Connecting thread to upsetting pipes of execution Sq.m, M3: Obs.146, 168, OTTM 146, 168 GOST 632-80
Resistance to influence of the borehole environment: K1, GOST 13846-89 K2

In coordination with the customer any options of execution and a complete set are possible.