The settling vessels (sludge boxes) are stable pressure vessels used to protect hot-water heating systems, such as hot-water boilers, heat exchangers, heating units, and piping, from corrosion by collection of sludges and dirt, which increases working reliability of fittings.
The settling vessels are designed for max. working overpressure of 1.0 MPa, and max. temperature of 120°C. The settling vessels are placed before heat sources (such as boiler, exchanger, etc.) or in the supply piping (return pipe).
|Catalogue No.||TYPE||Diameter D [mm]||Neck DN1 [mm]||Neck DN2 [mm]||Legs B [mm]||Height H [mm]|