Nominal diameter (DN, mm): | 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 500, 600, 700, 800, 900, 1000 |
Nominal pressure (Pwork, PN): | 25 bar |
Working environment temperature: | up to +150°C |
Two-section bellows compensating device with heat- and water-insulated bellows and a sleeve in a polyethylene sheath for polyurethane foam insulation.
Two-section bellows compensating device with heat and water-insulated bellows and a sleeve in a polyethylene sheath for polyethylene foam insulation is equipped with heat and water-insulated multilayer stainless steel bellows, welded nozzles without factory insulation, sleeves in a polyethylene sheath for polyethylene foam insulation, stuffing box gaskets for waterproofing, protective covers, guides to prevent torsional rotation and washers for additional installation of pre-stretching mechanisms. Lifting and pre-stretching lugs are provided in the product. It is possible to manufacture bellows and SODK conductors with additional thermal insulation.
Specifications are shown in the table 1.
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