VAG DUOJET-P Automatic Air Valve High Performance - water

VAG DUOJET-P Automatic Air Valve High Performance - water

VAG DUOJET®-P Automatic Air Valve. 40% higher performance than standard air valves: High-capacity, single-chamber air valve with triple function for venting and releasing air in pipelines as well as for releasing air during operation. Corrosion-proof due to stainless steel inner parts and float made of plastic. Safe and reliable operation even at high air-release velocities of up to sonic speed. Suitable for use in water treatment, water distribution, in dams, power plants and in industry.

PN: 16/25 - DN: 50...150

Downloads
Technical datasheet
Operating and maintenance instructions
Drawings DUOJET®_DXF 
Drawings DUOJET®_DWG 

Any questions?

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

Fredrik.Ekeroth@askalon.se

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

Fredrik.Malmstrom@askalon.se

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

Johan.Mattsson@askalon.se

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

Frank.Kirk@askalon.dk

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

Kenn.Gerwien@askalon.dk

  • Sealing system/standard: Resilient seated
  • Single chamber air valve in compact design
  • Very high discharge capacity up to sonic velocity due to stabilised floater
  • Venting function:
    • Small orifice to release low quantities of air during operation under pressure
    • Large orifice to vent high quantities of air during draining the pipeline
    • Large orifice to release high quantities of air during filling the pipeline
  • Outlet female threaded: acc. to DIN ISO 228
  • With flange end acc. to EN 1092-2
  • Minimum operation pressure: 0.3 bar
  • The full-bore design with nominal diameter equal inlet, passage and outlet flow area increase the performance about double  higher than the standard Duojet valve. 
  • Triple function air valve
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Stainless steel 1.4308
  • Inner parts: Stainless steel 1.4541
  • Float: Plastic polypropylene
  • Sealing: EPDM
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)

Internally and externally epoxy coated acc. to GSK guidelines

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