Boot columned BKM-426

Boot columned BKM-426

Boot columned BKM, Bkal.

To increase passability of pipes of an upsetting column, and also to prevent possible damages, the boot columned (BC) is used. This product consists of the case and a nozzle. The case is made of tostostenny steel. The nozzle is nerazjemno connected to the case and represents the formed hemispherical concrete product. On individual wishes the product can be made of aluminum.

In a middle part of the case there are side inclined flushing openings, for ensuring circulation of liquid in case of a blockage of the central opening in a concrete nozzle. The inclination of openings allows to reduce local losses of a pressure by 1,5 times when passing a stream of working liquid through openings, and also load of a well wall at the expense of the direction of the movement of a stream of drilling mud fluid or flushing liquid on a tangent to it decreases.

BQ are produced with several types of a carving:
 - - - the Triangular carving.
 - - - the Trapezoidal carving of two options:
 - - - - - - OTTM
 - - - - - - OTTG (high-tight connection)
 - - - - - - Carving Batres (BTS).

 - - - - Bonus carvings of TMK

You can buy BQ with a special carving for smooth pipes from us. Boots are intended for pipes with a diameter of 102 mm, and also 114-426 mm. We offer excellent quality and the best prices for BQ in Krasnodar.

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Technical characteristics