VAG EKN® M300 Butterfly Valve, rubber-lined epoxy

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

Productgroup: Butterfly Valves

Medium: Water,  Sea water

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.

  • With flange ends on both sides acc. to EN 1092-2
  • Face-to-face length: acc. to EN 558, basic series 14 (DIN 3202, F4)
  • 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
  • With self-locking, fully enclosed, maintenance-free worm gear including mechanical position indicator
  • Sealing system/standard: Resilient seated in accordance with EN 593
  • Valve sealing: EPDM
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Seat: Rubber lined, microfinished
  • Shaft bearing: Zincfree bronze
  • Butterfly valve stem: Stainless steel 1.4462
  • Disk: Ductile iron EN-GJS-400-15 (GGG-40)
  • O-rings: EPDM
  • Body: Internally 3 mm hard rubber coating and externally epoxy coated
  • Disk: 3 mm hard rubber coating
Technical datasheet
VAG EKN® M300 Butterfly Valve, rubber-lined
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Assembly and operating instruction
EKN® Platform
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Certificate
WRAS EKN®
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Drawing
EKN® DN150-1200
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EKN® DN1300-3000
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Product information
Butterfly Valves
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EKN® Platform
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Video
EKN® M300
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Contact

VAG-Klamflex-Valves South Africa 
19 Resnick Street
Factory 
Krugersdrop South Africa 1739
Phone: +27 (11) 762 5326
Mobile: +27 (72) 842 9147
Fax: +27 (86) 611 0586

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