Cast iron gate module 130/500

The cast iron gate module f130 / 500 is intended for installation as a starting element on the Hephaestus / Thunderstorm / Thunder furnace instead of the standard branch pipe.
Consists of a starting cast iron pipe 500 mm long and a cast iron slide block. Provides reliability and durability of the most loaded section of the chimney.
The vane block allows you to effectively regulate the intensity of combustion during firing and preservation of heat in the furnace after the cessation of combustion. The first element of the chimney system is installed on the branch pipe of the gate block, such as a start-transition or a boiler adapter.