Pig-iron EB-808 economizer

The economizer pig-iron block EB-808 is used as the tail surface of heating of the steam stationary coppers with a productivity from 2,5 to 25 t/h established in heating, heating and production and production boiler rooms, and water-heating stationary coppers with working pressure up to 2,4 MPas. It is intended for heating of feedwater by heat of the leaving combustion gases. The economizer has to be used as the individual surface of heating which is not disconnected on the gas party and on feedwater. At the same time on the nutritious highway between a copper and the economizer shutoff valves should not be established.