The SM120 diaphragm safety valve provides the last line of security for heating systems if the prescribed safety controls fail. In an emergency the...
The SM120 diaphragm safety valve provides the last line of security for heating systems if the prescribed safety controls fail. In an emergency they must therefore have the capacity to discharge the whole contents of a cylinder in the form of steam. In normal system use they do not come into operation.
300 kW (258.000 kcal/h)
