FD Spirally wound air ducts.
Stainless steel strips are joined together forming an airtight and leakproof triple lock seam.
Connected with fitting elements of the corresponding size.
Operating temperature ranges from -30 to +800 °С.
High-temperature deformation resistant.
Made of AISI 304 stainless steel that ensures high durability characteristics of a ready-made device.
Wall thickness is 80 micron.
Can be customized at request.
