Downhole equipment valves, couplings, etc.

One of the important directions is the production of downhole equipment that allows you to solve any problems during hydraulic fracturing, repair and operation of wells (including in conjunction with the ESP).

The landing device is a hydraulic, extractable, reusable device designed for the descent and installation of packers drilled "deaf" and with a valve type PRK.

The circulation valve is a removable, multiple–acting valve designed to communicate the annular space with the cavity of lifting pipes in order to create circulation for the supply of liquid.

The bypass valve is a bypass, axial, multiple-acting valve designed to equalize the pressures between the over-the-pipe inter-tube space and the tubing cavity.

The flow distribution valve is a two-lift valve for hermetically separating two concentrically arranged tubing cavities with the possibility of compensating axial displacements of internal tubing relative to external ones.

The valve is a mechanical, downhole, cut-off valve with a cable channel used to bypass fluid from the inter-tube space of the well into the column and operate wells with the help of ESP.

The valve is a circulating, non-return, one-way valve with a cable channel used for the bypass of liquid and gas from the inter-tube space of the well into the column and the operation of wells using the ESP.

Translators, pipes, couplings for pipes are pipe, hardened, wear-resistant tools designed to connect between each other pump-compressor and casing pipes of different diameters and thread types.