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VAG ZETA Knife Gate Valve
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PN 10/8/6 - DN 50...600
Product features
• Full-flange design, both as wafer type and for pipeline end installation, without additional counter
flange at full differential pressure
• Any installation length
• Flange dimensions acc. to DIN EN 1092-2 / PN 10
• Face-to-face length acc. to EN 558-1 series 20
• Solid full-flange design, body screws outside of the flange gasket edges, unrestricted passage
free of rinsing edges
• Leakproof in both flowing directions
Materials and corrosion protection
• Body parts, support panel and thrust pieces of cast iron EN-JL 1040 (GG-25)
• Knife of 1.4301
• U-shaped bracket seal and lateral seal of elastomer (NBR)
• Body parts of stainless steel sheets ( > DN 300 R-St with EP-P coating or R-St galvanised)
• Stem of 1.4021, nut of brass
• Inside and outside epoxy coating
Field of application
• Use water plants / waste water plants