2SKU.PPM - two-section bellows compensating device with thermo- and hydro-insulated bellows and sleeve in polyethylene.

Two-section bellows compensating device with heat- and hydro-insulated bellows and sleeve in polyethylene sheathing under PPM insulation is equipped with heat- and hydro-insulated multilayer bellows made of stainless steel, welding sockets without factory insulation, polyethylene sheathed sleeves for RPM insulation, gland packing for waterproofing, protective covers, guides to prevent torsional rotations and washers for additional installation of pre-stretching mechanisms. The product is provided with lifting and pre-stretching lugs. It is possible to manufacture with additional thermal insulation of bellows. Compensators 2SKU.PPM of hortum trade mark are designed for compensation of axial displacements of temperature deformations of rectilinear sections of heating mains with different types of laying. They can be used both for underground (ductless) and aboveground laying. Guarantee 10 years. Certificate GOST R and TR CU; declarations of the EAEU.