HoKa plastic pipe bend

HoKa pipe elbow with socket Plastic fitting, round, with internal stop for connecting pipes in an exhaust system by means of welding. Socket inside diameter following DIN 8062. R=D. Manufacturing process: Ø 50 to 400 mm injection molding, Ø 450 to 600 mm patented blow molding, from Ø 700 segment welded. Possible negative overpressure on request according to mechanical, chemical and thermal stress.