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Pressure Safety Valves of Series 788
The pressure safety valve DN 400/600 of series 788 is a direct-acting protective device.
It is installed on pipelines of reduced and cooled steam after the pressure-reducing and desuperheating stations.
Designation | DN, mm | PN, MPa | Full Weight, kg |
---|---|---|---|
788-400/600-0-01 | 400 | 0,25 | 980 |
788-400/600-0-02 | 400 | 0,35 | - |
788-400/600-0-03 | 400 | 0,45 | - |