SKU: 162-7800 Category:

• For seals, please also read and take into account the technical information given at the beginning of this chapter

• Both sides with loose flange

• ND 55″ and 63″: 11 gauge wall thickness, with welded-on flanges, in pickled and passivated stainless steel

• RAL 7032 (pebble gray): up to ND 25″ powder-coated or primed, from ND 28″ primed

• Not recommended for extracting exhaust air containing condensates