The BALIT wearing system

advantages
DELIVERY
FOR RUSSIA
GUARANTEED
QUALITY
MORE THAN 10 YEARS
ON THE MARKET
  • DESCRIPTION
  • SPECIFICATIONS
  • GUARANTEES

The BALIT wearing system to protect the external anticorrosion coating of pipelines with a diameter of up to 1,420 mm inclusively is manufactured in accordance with TU 22.21.4-007-96017324-2017 and  used for: protection of external anticorrosion coating of pipelines with a diameter of up to 1420 mm inclusively from mechanical damage when using cast iron, reinforced concrete weights protection of the pipeline when it dragging a whip and (or) backfilling The BALIT wearing system is a structure made of a polymer sheet laminated on both sides with biaxial fiberglass and a sheet of polyethylene foam, used as a substrate, fixed to the outer anti-corrosion coating of the pipeline by help of clamps-ties. Wearing lining system is used in all macroclimatic areas of the category UHL1 according to GOST 15150 at ambient temperature from  60°C below zero to  50°C above zero

The location of WS with substrate on pipeline

  • the pipeline with external anticorrosion coating;
  • Substrate
  • Sheet
  • Montage tie strap

Picture one – The location of WS with substrate on pipeline

Physico-mechanical characteristics of WS

Title Outside diameter of protected pipeline, mm Length of the layer, mm ±30 Length of the substrate, mm ±30 Thickness, mm ±1 Mass, kg
WS -1420 1420 4700 4477 30 32,6±2
WS -1220 1220 4060 3849 30 28,1±2
WS -1020 1020 3440 3221 30 23,7±1,5
WS -820 820 2820 2593 30 19,3±1,5
WS -720 720 2500 2279 30 17,0±1,5
WS -630 630 2220 1997 30 15,04±1
WS -530 530 1900 1683 30 12,8±1
WS -426 426 1580 1356 30 10,5±0,7
WS -377 377 1425 1202 30 9,6±0,7
WS -325 325 1260 1039 30 8,2±0,7
WS -273 273 1090 876 30 7,0±0,5
WS -219 219 920 706 30 5,8±0,5

The maintenance period – 12 months since manufacture Service life – At least the remaining service life of the pipeline while respecting the transportation, storage and usage

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