VAG AW Disk Check Valve metallic sealing - with lever and weight, vertical type

PN: 10/16 - DN: 50...800

Productgroup: Non-Return Valves

Medium: Wastewater

Straight-seat check valve with external shaft and lever and weight. Highly cost-efficient due to high opening degree. Available with stainless-steel wire guard and limit signal for the open position as options. Its premium-quality materials make the valve particularly resistant to the media conveyed. The large inspection cover allows for easy maintenance. Suitable for use in wastewater applications, in power plants and in industry.

  • Sealing system/standard: Metallic sealing in accordance with EN 16767
  • Face-to-face length: acc. to EN 558, basic series 48 (DIN 3202, F6)
  • With flange ends on both sides acc. to EN 1092-2
  • With lever and weight (located on the right in flow direction)
  • For vertical pipelines (flow from bottom upwards)
  • Lever and weight useable for position indicator
  • Connection between shaft and disk by key
  • With large access bonnet for easy maintenance
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet bolts: Stainless steel A4 (DIN EN ISO 3506)
  • Shaft bushing: O-rings made of NBR (resistant to waste water)
  • Seat: Zincfree bronze (waste-water resistant)
  • Check valve disk seal: Zincfree bronze (waste-water resistant)
  • Check valve disk: Ductile iron EN-GJS-400-15 (GGG-40)
  • Check valve shaft: Stainless steel 1.4057

Internally and externally epoxy coated


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

Write e-mail

Questions about the product?

Our experts will gladly answer your questions and support you competently and reliably!

Find contact


In order to use all functions and advantages of the site, you need a user account.

Register now / Login