The HORN reversing unit consists of:
Two non cooled slide valve frames and slide valve plates. These parts are made of special cast iron, suitable for temperatures up to 750° C and are having neatly fabricated contact surfaces.
Two hoods in welded structural steel work screwed to the slide valve frames with large non screw able top in the front and laterally arranged inspection holes.
Chain hoist dislocation for double motion of both double deck slide valves. Necessary round steel, load chain with chain wheels and consoles. Last links of chain are fixed to a roller type slide moving in a box-type track. Actuation is effected forcibly with a pneumatic cylinder connected to the roller-type slide.
Pneumatic Cylinder between both slide valves and incl. hose connections, valves for speed control, air relief cocks, electric solenoid valve with integrated manual emergency service and silencing.
Connector box for combustion air in welded structural steel work with connecting flanges for the connection to double deck slide valve frames and for connection to the supply line of combustion air.