VAG RETO-STOP Non-Return Valve - water, wastewater, sea water

VAG RETO-STOP Non-Return Valve - water, wastewater, sea water

VAG RETO-STOP® is a resilient-seated, slanted-seat check valve that opens even at low differential pressures. The disk can be used on both sides, which doubles its useful life. The one-piece and completely rubber-coated disk ensures a completely free passage and reduces the adhesion of dirt particles. Suitable for both horizontal and vertical installation in water treatment plants, in water distribution, in waste-water applications, in power plants and in industry.

PN: 10/16 - DN: 40...300

Technical datasheet
Operating and maintenance instructions

Any questions?

Fredrik Ekeroth
Solution Seller
Phone. +46 54-57 92 06

Fredrik Malmström
Solution Seller
Phone. +46 40-33 02 33

Johan Mattsson
Account Manager Infrastructure
Phone. +46 54-57 92 52

Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511

Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513

  • Sealing system/standard: Resilient seated 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
  • Low pressure loss due to full bore type (100%)
  • Double service life due to turnable disk
  • Integrated limit stops in the disk to protect the seal
  • No bearing friction due to integrated suspension of disk
  • Pre-stressed disk closing due to rubber suspension
  • Incrustation- and corrosion-free rubber lined disk
  • Quick and easy disassembly of body cover and disk for maintenance
  • With threaded plug G ¾'
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Plug: Brass
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
  • Check valve disk: Ductile iron EN-GJS-400-15 (GGG-40) encapsulated with EPDM vulcanized

Internally and externally epoxy coated

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