Valves de régulation de pression
11/4in + 11/2in Diaphragm Safety Valve
The SM 120 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
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Aperçu
The SM 120 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
Features & Benefits:- For heating systems to DIN 4751
- Construction tested to TRD 721
- Protected against subsequent resetting
- For large output systems up to three valves can be fitted in parallel with separated discharges
