The exhaust gas water boiler are intended for heating water up to 95°C with working pressure 0.2 MPa using the heat of exhaust gases with a temperature up to 470°C
Depending on the heating surface, a type-series is designed including 18 types within the range of 0,63 up to 32 м²
The boilers are vertical gas- tube construction with two versions: КУВ -with central bypass tube( for gases) and КУВ-П – with an external bypass tube
Each type has variants on: spark-arresting, damper regulating of heat capacity, versions of the body depending on situation of the inlet-outlet connections to the foundation and gas damper
The boilers can operate in open system as well as in closed one. It is permissible for some time passing the exhaust gases through dry( empty) boiler.