Siemens VVI46..2-Port and 3-Port Zone Valves PN 16
Siemens VVI46..2-Port and 3-Port Zone Valves PN 16
Hot-pressed brass valve body (EN1982); VXI46.25T: bronze CC491K (Rg5) max.
4% Pb
· DN 15, DN 20 and DN 25
· kvs 2…5 m3/h
· Internally threaded connections Rp… to ISO 7-1 (V…I46…)
· Manual adjuster
· Can be fitted with electromotoric actuators, type SFA…, SUA21/1 or thermal
actuators, type STA…
