Air valves

Features:

  • Designed for the expulsion of large air volume and permanent air expulsion and for air ingress in the piping if pressure loss accurs
  • Suitable for use in pipelines up to DN 1200
  • For use in clean water
  • With isolating valve for maintenance
  • Body, cover and obturator: ductile cast iron EN-GJS-500-7 (GGG50)
  • Float: steel docol, EPDM covered
  • Stem: stainless steel AISI  420
  • Coating inside and outside: potable epoxy coating ≥ 250µm according to RAL-GZ662 (GSK)

Code Description CAD Drawing 3D Drawing Quantity
19908010 DN 50 PN 10/16
19908015 DN 60 PN 10/16
19908020 DN 65 PN 10/16
19908030 DN 80 PN 10/16
19908040 DN 100 PN 10/16
19908050 DN 150 PN 10/16
19908060 DN 200 PN 10
19908061 DN 200 PN 16

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