VAG EKN® M Butterfly Valve epoxy

PN: 6/10/16/25/40 - DN: 100...4000

Productgroup: Butterfly Valves

Medium: Water

Double-offset flanged butterfly valve (resilient-seated) with epoxy coating, available with long or short face-to-face length or made of welded steel for use in water applications. Long service life, as the medium does not come into contact with the bearing, and due to the wear-resistant, corrosion- and infiltration-proof seat with weld overlay. Suitable for use in water distribution, water treatment, in pretreated waste water, dams, in power plants, industry and in pressure management.

  • 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
  • Wear-resistant, corrosion-resistant and undermining-resistant seat
  • 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 (for PN 40 polyurethane)
  • Disk: Ductile iron EN-GJS-400-15 (GGG-40) (exception: DN 100 / DN 125 stainless steel 1.4408)
  • Butterfly valve stem: Stainless steel 1.4021
  • Seat: High-alloy weld overlay
  • Body: Internally and externally epoxy coated acc. to GSK guidelines
  • Disk: Epoxy coated according to GSK guidelines (exception: DN 100 / DN 125 stainless steel)
Certificate
KIWA Gate Valves & Butterfly Valves
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Drawing and Parts List
EKN® DN150-1200_DXF
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EKN® DN1300-3000_DXF
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Installation, Maintenance and Operating Instructions
EKN® Platform
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Product information
Butterfly Valves
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Contact

VAG-Group
Joerg Baader
Phone: +1 (724) 900 4194

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