A fundamental accessory for a correct installation, especially combined with generators with high temperatures, versatility of assembly, in protected environments or outdoors, the possibility of finishes in stainless steel, natural copper or in RAL paint colour: in a word...PASSANTE. The exclusive 1,000 mm standard height (also available “made to measure” in lower measurements) and the various included flap adjustments make it possible to install PASSANTE, always exclusively in combination with ISO 25 and ISO 25 RAME, on any surface and with significant inclinations.

Data sheet

    Product marking “CE” according to the European standard EN 1856-2:2009.
    Internal wall: austenitic stainless steel AISI 316L BA (EN 1.4404).
    External wall: austenitic stainless steel AISI 304 BA (EN 1.4301) Copper.
     Metal flue systems (ducts, flue pipes, metal chimneys, air conduction) produced by heat generators like atmospheric, pressurized, air blown, traditional or condensing, domestic or industrial kitchen hoods, wood stoves, fireplaces or pellet stoves.
    External or internal installation.


    Internal wall: 80 - 100 - 130 - 150 - 180 - 200 - 250 - 300 - 350.
    External wall: 130 - 150 - 180 - 200 - 230 - 250 - 300 - 350.
    2 years.
    Do not use for application fields different from those therein ex- pressed: contact our offices for further technical information co- vering different types of generators or applications in the presence of halogen vapor (eg. laundry - ironing - chemicals laboratories).
    We suggest you to strictly follow the indications included in the “use and maintenance handbook” or in this catalogue.


Breve testo descrittivo Painted rusty
Breve testo descrittivo Matte black painted
Passante: Stainless steel BA exterior finishing Stainless steel BA exterior finishing
Passante: Natural copper exterior finishing Natural copper exterior finishing
Painted on RAL definition exterior finishing Painted on RAL definition exterior finishing

Data sheet