2250 MASTERVALVE NRS F4
Body bonnet and wedge made of ductile cast iron EN-GJS 450-10, Full bore gate valve. Outside ...
Stainless steel stem with rolled thread, complete drainage after cut - off the flow. Monolithic stand pipe made of ductile cast iron pipe DN80. EPDM fully vulcanized valve plug. Corrosion resistant internal and external parts, epoxy coating minimum 250 microns according to EN ISO 12944-5. Resistant against disinfectants (suggested solution NaOCl). Product marking according to EN 19; EN 1074.
Potable water lines; fire prevention systems temperature range to +50˚C
In vertical position on horizontal pipelines
