NEMS - non -incompetent electrical insulating coupling connection (electro -insulating insert). Unsuitable pipe product that provides electrical separation of pipeline sections. It is used as one of the components of electrochemical protection against corrosion of steel pipelines that transport aggressive environment.

- withstands large mechanical loads (category "A" according to the classification of PJSC Gazprom )

- the presence of sealing in the design seals that prevent the possibility of loss of sealing with an increase in working pressure

- withstand high working pressure (up to 400 atm.)

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- the possibility of both horizontal and vertical installation. It does not require the use of additional supports. It can be installed anywhere in the pipeline, in any climatic conditions

- trouble-free operation in aggressive media (gas, liquid) due to the presence of internal and external coatings

- the service life is not lower than the service life pipeline

- price from 3,465 rubles

Steel pipes, lined with plastic pipes, manufactured in TU 24.20 >

- increased resistance of external and internal coatings to mechanical damage to transportation and construction

- a decrease in hydraulic resistance relative to unprotected steel pipes

- an increase in the service life of the pipeline

- complete protection of steel pipes from aggressive among both inside and outside, including Installation joint

- resistance to abrasive wear

Steel pipes with internal anti-corrosion coating, made according to TU 1462-014-05608841-2021, are used to solve environmental problems, increase the life of pipelines in aggressive media.

- a decrease in hydraulic resistance relative to unprotected steel pipes

- an increase in the service life of the pipeline

- complete protection of steel pipes from aggressive among both inside and outside, including installation joint

- resistance to abrasive wear

Steel pipes with an internal anti-corrosion coating and a protective tip of the weld zone made according to TU 1462-014-05608841-2021, are used to solve environmental problems, increase the life of pipelines in aggressive environments.

- increased resistance of the external and internal coatings to mechanical damage during transportation and construction

- a decrease in hydraulic resistance relatively unprotected steel pipes

- increase in the life of the pipeline

- complete protection of steel pipes from aggressive among as inside, and outside, including the installation joint

- resistance to abrasive wear

internal protection of the welds of pipelines made according to TU 1469-021-05608841-2012, are used for steel seam and seamless pipes.

-the use of corrosion-resistant metals in the structural elements that are in contact with the aggressive The environment

- practically does not change the passage section of the pipeline

- does not create obstacles to treatment devices < /p>

- ensures the centering of pipes according to the internal diameter during installation pipeline

- operating temperature up to +250 ° C

- welded to the weld throughout perimeter, which provides reliable mount to the pipeline

- provides minimal hydraulic resistances after installation Buildings in the pipeline

basement - a monolithic connection for parts of polyethylene and steel gas pipelines. It is installed at points where polyethylene gas pipelines come to the surface from the ground. It is made according to TU 22.21.29-026-05608841.

-resistance to the pressure drops and the pressure of the pressure

- resistance to corrosion

- the possibility of installation directly in soil

- there is no need to install wells when inserting into a gas pipeline

- when using this method conducting the gas pipeline, it will not be necessary to carry out finishing work

- the service life of the entire system increases due to a special case that protects the gas pipeline from moisture and possible mechanical damage

- there is no need to use insulating systems due to the features of the “steel-polyethylene” connection, as well as the electrical insulation and centering

Stelly Polyethylene Content, made according to TU 22.21.29-027-05608841-2021, is a product consisting of polyethylene and steel pipes interconnected using the own technology of pipe connecting without welding MST.

Steel nozzles with internal and external anti-corrosion coating, manufactured according to TU 1462-014-05608841-2021, are designed to create compounds between pipes, bends, tees of the same diameters and for strapping crane nodes.

- enhanced protection of the inner surface of the pipes, including number of the weld

- the pipes are certified and allowed for use at hazardous objects

- the manufacture of nozzles For pipes lined with plastic pipes

- it is possible to make nozzles for various types of joints with a pipeline

- complete protection of the pipes from an aggressive environment, including the mounting joint

DISCUSTIONS OF STELLENDED, lined with plastic pipe, made according to TU 24.20 nodes.

- enhanced protection of the inner surface of the bent, bent linked linked plastic pipe, including the weld

- Disfects of steel bent lining with a plastic pipe are certified and allowed for use on dangerous objects

- the manufacture of bent, bent linked plastic pipe for pipes lined with plastic pipes

- It is possible to make bent, bent linked plastic pipe for various types of connection with pipeline

- the complete protection of the discharge of steel bent linked plastic pipe from an aggressive environment, including the installation joint

Delicages of steel bent with anti-corrosion coatings made according to TU 1462-014-0560841-2021, are designed to perform turns in the vertical or horizontal plane of the main and commercial pipelines, structures of crane components.

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- enhanced protection of the inner surface Discharges of steel bent with anti-corrosion coatings, including a weld of a weld

- the drives of steel bent with anti-corrosion coatings are certified and allowed for use at hazardous objects

- it is possible to manufacture steel bent for anti-corrosion coatings For various types of connection with the pipeline

- the complete protection of the discharge of steel bent with anti-corrosion coatings from the aggressive environment, including the installation joint

Steel welds with internal and outdoor anti-corrosion coating, made according to TU 1462-014-05608841-2021, are designed to perform turns in various sections of the pipelines, including the wrap of crane units.

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- enhanced protection of the inner surface of the bouncers, in including the weld

- the challenges are certified and allowed for use at hazardous objects

- manufacture taps for pipes lined with plastic pipes

- it is possible to make bells for various types of connection from pipeline

- complete protection of the discharge from an aggressive environment, including the installation joint

Steel transitions with internal and external anti-corrosion coating, made according to TU 1462-014-05608841-2021, are designed to create compounds between pipelines of different diameters, including for the strapping of crane units.

- enhanced protection of the inner surface of steel transitions, including weld

- steel transitions are certified and allowed for use at hazardous objects

- the manufacture of steel crossings for pipes lined with plastic pipes

- it is possible to make steel transitions for various Types of connection with the pipeline

- complete protection of steel transitions from an aggressive environment, including the mounting joint

The tees of steel equal-extent and transitional with anti-corrosion internal and external coating, manufactured according to TU 1462-014-05608841-2021, are designed to create branches during the construction of pipelines and strapping crane units.

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- enhanced protection of the inner surface of the tees, in including the weld

- tees are certified and allowed for use at hazardous objects

- manufacture Troiki for pipes lined with plastic pipes

- it is possible to make tees for various types of connection with pipeline

- the complete protection of the tees from the aggressive environment, including the mounting joint