2302, 2311 Resilient seated gate valve for gas flanged
Body bonnet and wedge made of ductile cast iron EN-GJS 400-15, full bore gate valve, NBR fully vulca ...
Body and cover made of ductile cast iron EN-GJS 350-22-LT, procected by epoxy coating minimum 250 microns according to EN ISO 12944-5.
Body-to-cover o-ring seal :NBR elastomer, cellulose filter element, fast opening of the cover with stainless steel Allen socket screws.
Product marking according to EN 19, EN 1171
Execution variant:
Gas lines networks with a maximum operating pressure of 1.6 MPa and an operating temperature range from -30°C to +60° C