1. Back
  3. Products for water, waste water and gas
  4. WATER Plant Construction
  5. Flaps
  6. Non-return flaps
  7. Non-return flap, type AVK, PN 16
  8. Non-return flap DN 250 PN 16

Non-return flap DN 250 PN 16Non-return flap DN 250 PN 16

9966250016 Non-return flap DN 250 PN 16

Add to watchlist
Product attributes
DN 250
PN 16 bar
L 600 mm
H 345 mm
weight 196.000 kg
NPK No.
411 		832144
BIM /
CAD
Availability on demand
manual

Application

  • For water up to max. 40 ℃

Characteristics

  • Flanschen-Anschlussmasse
    – nach DIN EN 1092-2
    – DN 40 bis DN 150: PN 10 / 16
    – DN 200 bis DN 400: PN 10 oder PN 16, bei Bestellung angeben
    – DN 65: 4-Loch-Flansch

Material

  • Housing, hood and articulation: Ductile-cast GGG50 acc. to DIN 1693
  • EWS epoxy coating according to GSK, RAL-GZ 662, internally and externally acc. to DIN 30677
  • Shaft: INOX 1.4057
  • Valve: EPDM, with steel insert
more