Union hose Flex – male double wall Flexible stainless steel A/A-304 L – 316 with diameters from 80 to 300 mm. modular metal chimney.
Interior wall thickness: 0.1 mm. AISI 316L
Exterior wall thickness: 0.1 mm. AISI 304
Working temperature, up to 450 ° C.
Meets UNE 123001:2009
Product certified according to CE/0099/EN 1856-1
According to the norm EN 1856-2:
T200-P1 W V2 L50010 OR (WITH BOARD)
T450 N1 W V2 L50010 G (WITHOUT SEAL)
Recommended for indoor and outdoor facilities and any type of fuel: biomass (pellets, coal, wood…), liquids or gas.
Other appliances: stoves, boilers, fireplaces, inserts, open and closed, homes condensation.