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ПНИТИ ПНИТИ
  • Mechanical engineering
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      • Instruments for measuring the geometrical parameters of pipes
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    • Реализация неликвидов и излишков
  • Еquipment for oil industry
    • Joints for pump-compressor tubes
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    • Complex of equipment for repair of pipelines
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Complex of equipment for repair of pipelines

Complex of the equipment for repair of pipelines (KORT-1.000)

The complex of the equipment for repair of pipelines (KORT-1.000) is intended for cutting out and replacement of defective sections, cutting- in and out of various processing equipments on active pipelines, including oilfield, main and oil- products pipelines. It is […]

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Gate valve

Set of assembly parts depending on a standard size of the installation for shutdown  of pipelines Designation Name KORT-1.273 Ø 273 mm KORT-1.325 Ø 325 mm KORT-1.377 Ø 377 mm KORT-1.426 Ø 426 mm KORT-1.530 Ø 530 mm 30с, DN150  PN 6,3 […]

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Pipeline shutdown installation OR-1311

The Installation is intended for temporary tight shutdown of the repaired section of the pipeline on one or both sides from a product  being under pressure (no more than 1.6 MPa) of a product (water, gas, oil). The shutdown installation […]

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Pipe nipple sealing device

It is applied for sealing of welded side pipe nipples of DN= 150 mm for the use of ensuring disassembly of a gate valve. The device is fastened with the flange on the gate valve of the disassembled side pipe […]

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Unit for cold cutting of pipes SM-307

The unit is intended for mechanical cutting of pipes with simultaneous preparation of edges of the pipe for welding, including cutting on isolation. It is equipped with two tension chain and is stable in the direction of the movement (feed) […]

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Unit for cold cutting out

Units for cold cutting out are intended for mechanical cutting out openings in pipelines of DN=150…1200 mm being under pressure of operating medium of up to 6,3 MPa (oil, water,etc.) through shutoff valves established on the side pipe nipple of […]

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Underground core-drilling machine (BPM-1k)

Presentation of underground core-drilling machine (BPM-1k)

TV program for the 50th anniversary of JSC “PNITI”


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