The valves in series M16 are “Venturi” type, flanged PN 10/16, cast iron check valves.
They are available on request in PN 25/40/64/100 versions.

YES: for water distribution and treatment, and industrial applications.
They are suitable for installation in a vertical, horizontal and inclined position.
The hydro-dynamic profile produces low head losses.

NO: for steam and gas.