Single-wall channels

Quality rigid single-wall modular elements with natural shiny BA finish, made of AISI 316 L stainless steel
with 0.4 mm minimum thickness meeting European CE marking requirements according to standard EN 1856-2:2009. Classic calibrated ‘male-female’ coupling with triple-lip elastomer seal conforming to European standard EN14241-1. Available in diam. from 80 mm to 800 mm.
Available in diam. from 80 mm to 800 mm.

from 80 mm to 800 mm.

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Double-wall channels

Quality rigid double-wall modular elements with natural BA shiny finish of the outer wall, RAL colour or natural copper. Interior wall made of AISI 316 L stainless steel with 0.4 mm minimum thickness and exterior wall of AISI 304 L stainless steel with 0.4 mm minimum thickness or natural copper of 0.5 mm minimum thickness meeting European CE marking requirements according to standard EN 1856-1:2009.
Insulation made of 25-mm-thick high-density mineral wool, pressed and inserted between the walls without joints (thermal bridge). Classic ‘male-female’ coupling.

Mechanical joint with locking band. Available in diam. from 80 mm to 800 mm.

Optional exterior finish in natural copper or RAL paint

Galvanized sheet metal channels

Modular elements made of sheet metal galvanized with the Sendzimir process and lock seam clamps with sealing class A and reinforcement with transverse ‘Z’ ribbing. With flange joint. Available in 100 mm × 100 mm
Special pieces made to order
Available with external insulation with padding resistant to fire class 1