90° coaxial elbow Ø 130/200

90° acid-proof, double-wall elbow, used to create an air-flue system with a closed combustion chamber.

BI-GAS is a selected and hydraulically optimized sollution which also has self-cleaning properties. The system works under vacuum (it is not equipped with gaskets).

CHARACTERISTIC:

- diameter: 130/200 mm

- temperature resistance: 600°C

- equipped with fastening clamps

- tested at CERIC

- material: stainless steel (austenitic) 1.4404 inside, (316L, L50), 1.4301 external L20.

The complete system is covered by a 5-year manufacturer`s warranty.