VAG EKN M rubber-lined epoxy - water, sea water

VAG EKN M rubber-lined epoxy - water, sea water

VAG EKN® M is a double-offset flanged butterfly valve (resilient-seated) with rubber-lined seat and rubber-coated disk for use with aggressive media. Long service life, as the medium does not come into contact with the bearing, and due to the rubber-lined seat. Suitable for use in water-treatment applications.

PN: 6/10/16/25/40 - DN: 150...4000

Technical datasheet
Drawings DN150-1200_DXF
Drawings DN1300-3000_DXF

Any questions?

Fredrik Ekeroth
Solution Seller
Phone. +46 54-57 92 06

Fredrik Malmström
Solution Seller
Phone. +46 40-33 02 33

Johan Mattsson
Account Manager Infrastructure
Phone. +46 54-57 92 52

Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511

Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513

  • Sealing system/standard: Resilient seated in accordance with EN 593
  • Face-to-face length: acc. to EN 558, basic series 14 (DIN 3202, F4)
  • With flange ends on both sides acc. to EN 1092-2
  • Double-offset disk bearing mounted in maintenance-free bushing
  • Medium free bearing (dry shaft) in body by means of double O-ring sealing and closed disk eyes
  • Possible to replace profile sealing ring without disassembling the disk
  • Automatic sealing system with enclosed and pressure-supported profile sealing ring
  • Vacuum tight up to 1 Torr
  • Tight in both flow directions acc. EN 12266, leak rate A
  • With self-locking, fully enclosed, maintenance-free worm gear including mechanical position indicator
  • O-rings: EPDM
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Valve sealing: EPDM
  • Disk: Ductile iron EN-GJS-400-15 (GGG-40)
  • Butterfly valve stem: Stainless steel 1.4462
  • Shaft bearing: Zincfree bronze
  • Seat: Rubber lined, microfinished
  • Body: Internally 3 mm hard rubber coating and externally epoxy coated
  • Disk: 3 mm hard rubber coating

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