Thermally insulated pipelines
The SMIT Group is the largest manufacturer of heat-insulated polyurethane foam pipes for heat supply in the CIS.
The hydrothermal insulation system of pipes and products in polyurethane foam insulation is a rigid “pipe in pipe” structure, consisting of a working steel or galvanized steel pipe, a layer of polyurethane foam insulation and an outer waterproof sheath made of thermolight-stabilized polyethylene grade PE 80, PE 100 according to GOST 18599 for underground channelless laying or thin-sheet galvanized steel according to GOST 14918 - for above-ground laying.
The joint sealing kit (JSC) is intended for thermal insulation of welded joints of PPU steel pipes in a protective polyethylene sheath pipe or a spiral sheath made of thin-sheet galvanized steel.
The SMIT-Yartsevo company manufactures pipe products for the transportation of oil and oil products in accordance with TU 5768-014-70843705-2011 "External anti-corrosion coating and thermal insulation of polyurethane foam pipes and steel fittings for ground and underground laying of oil pipelines and oil products"
