VAG EKN® M Butterfly Valve epoxy

PN: 10/16 - DN: 100...1000

Productgroup: Butterfly Valves

Medium: Gas

Double-offset flanged butterfly valve (resilient-seated) approved for use in gas pipelines. 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 gas main and service lines as well as in pressure stations and gas storage tanks.

  • Sealing system/standard: Butterfly valve for gas according to EN 13774
  • 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 0,2 bar absolute
  • 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: NBR
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Valve sealing: NBR
  • 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)
Technical datasheet
VAG EKN® M Butterfly Valve
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Assembly and operating instruction
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Certificate
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Drawing
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Product information
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Video
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Contact

VAG Valves Middle East DMCC
Unit No: 2O-00-A2, J&GPlexS.
Jumeirah Lakes Towers.
P.O. Box :337675, Dubai, UAE
Tel: +971-4-8769133
Fax: +971-4-8769144

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