VAG EKN® M Butterfly Valve MT version cast iron hot water up to 150°C

PN: 10/16/25 - DN: 150...1200

Productgroup: Butterfly Valves

Medium: Water

Double-offset flanged butterfly valve (resilient-seated) with albronze coating for high temperatures. 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 power plants and in industry or in district-heating pipelines.

  • Sealing system/standard: Elastic sealing 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
  • Sealing system consisting of profile sealing ring PTFE compound, with inside flat spiral spring
  • 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: PTFE compound
  • Disk: Ductile iron EN-GJS-400-15 (GGG-40)
  • Butterfly valve stem: Stainless steel 1.4021
  • Shaft bearing: Zincfree bronze
  • Seat: High-alloy weld overlay
  • Body: Internally and externally aluminium-bronze coated
  • Disk: Aluminium-bronze coating
Technical datasheet
VAG EKN® M Butterfly Valve
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Assembly and operating instruction
EKN® Platform
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Certificate
KIWA Gate Valves & Butterfly Valves
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WRAS EKN®
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Drawing
EKN® DN150-1200_DXF
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EKN® DN1300-3000_DXF
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Product information
Butterfly Valves
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Tender text
EKN® cast iron, hot water 150 °C
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Contact

VAG-Group
Headquarters
Carl-Reuther-Str. 1
68305 Mannheim
Germany
Phone: +49 (621) 749 0
Fax: +49 (621) 749 2156

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