Threaded sealed unit rupture disc SU/T

angular seatstainless steel

DonadonSDD SU/T sealed units are formed by a threaded connector containing a calibrated rupture disc. The rupture disc is welded to the connector. These units have been designed to make small disc mounting in plants easy and reliable, to simplify handling without need of specialised personnel. SU/T sealed units are suitable for use with gases and liquids in cycling and pulsating conditions. SU/T sealed units react to over-pressure in a few milliseconds and are recommended for protection of plants, plant equipment and containers. Tolerance - from +/- 5 % to +/- 10% Operating temperature - Up to 480 °C Operating margin - 80% Vacuum support - No Fragmentation - Yes (Without fragmentation in special execution) Use under valve - No Corrosion resistance - Very good Container - Included, direct mounting PED Certification [CE STAMP] - Available