SISTO-20NA Diaphragm valve

Diaphragm valve SISTO-20NA

Diaphragm valve with butt weld ends, for nuclear applications, shut-off and sealing to atmosphere by supported and confined diaphragm. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.
See all documents and downloads

Main Applications

  • Nuclear power stations

Technical Data

Nominal pressure Hydr casing
PN 20
Maximum nominal size TSG
DN 150
Max allowed fluid temp TSG
100 °C