Valves & Accessories
Expansion & Flow Control
Safety Valves
Service Series SMS-7100
Safety valves series SMS-7100 are especially designed for steam service and are to be used when the safety valve is requested to perform with very precise overpressure and blowdown. These safety valves have two rings for the best performance and control.
Overpressure and Blowdown
Performances of safety valves series SMS-7100 are within the ASME Section I limits, and fulfils the directive 97/23/EC (P.E.D.).
| Set Pressure | Over Pressure | Blowdown |
|---|---|---|
| Up to 4.66 bar | 0.14 bar | 0.28 bar |
| From 4.67 to 4.69 bar | 3% | 0.28 bar |
| Over 7 bar | 3% | 0.28 bar |
