Specification

TU specs 1469-006-56802935-2010, Rev. 1, 2, 3

Joint elements for main and field pipelines

TU specs 1469-008-56802935-2011, Rev. 1, 2, 3, 4, 5

Induction heating 530-1220 mm bent tubular elements for 14.0 MPa pipelines

TU specs 1469-011-56802935-2011, Rev. 1, 2, 3

Induction heating 159 to 426 mm bent tubular elements for maximum 9.8 MPa (100 kg/cm2) main pipelines, oil processing and transportation pipelines

TU specs 1469-012-56802935-2012

Joint elements for maximum 32 MPa main and field pipelines

TU specs 1469-013-56802935-2013

11.8 MPa joint elements for linear gas pipeline areas - project “Extension of the Unified Gas Supply System for supplying South Stream pipelines”

TU specs 1469-014-56802935-2013

Joint elements and mounting units with corrosion-proof coating for main and field pipelines

TU specs 1469-015-56802935-2015

Improved maintainability and cold-resistant 159 to 1420 mm joint elements

TU specs 1469-016-56802935-2013

Joint elements for main and field pipelines

TU specs 1469-017-56802935-2015

530-1220 mm joint elements for 11.8 MPa pipelines

TU specs 2313-009-56802935-2011

Protective face coating of oil pipes, pipelines, piping joints, mounting units and isolation valves

TU specs 2313-019-56802935-2015

Steel piping joint elements and mounting units with thermoreactive material-based corrosion-proof face coating

TU specs 146930-001-05680235-05 (Rev. 1)

Induction heating 400-1400 mm specific diameter bent tubular elements for 9.8 MPa (100 kgf/cm2) pipelines