For hermetisation of tanks
Nominal diameter: DN25–DN300
Type: end of line or in-line
Pressure or vacuum
Settings: +/- 2 to +/- 500 mbar
Pressure accumulation 10%
With or without flame arresters
Tightness much higher than required in the standard
Options: frost resistant, for polymerizing media, ECTFE lined inside, with heating jacket
