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 ...
Ball seat made of PTFE + C, interchangeable, the ball is made of stainless steel in grade 1.4301. The construction of the valve enables disassambling. NBR or Viton O-ring spindle seal + Teflon ring. Corrosion protection according to EN ISO 12944-5. Product marking according to : EN 19; EN 1171.
Execution variant:
Gas lines and networks. Working conditions: temp. from -30˚C up +110˚C, pressure up to 4.0 MPa.
Recomended installation in vertical or horizon position.