VAG TWINJET® Automatic Air Valve Double-chamber type

PN: 10/16/25 - DN: 50...300

Productgroup: Air Valves

Medium: Water

Double-chamber air valve with triple function for venting and releasing air in pipelines as well as for releasing air during operation. Highly reliable function and low maintenance due to the float made of plastic. Suitable for use in water treatment, water distribution, in dams, power plants, in industry and in pressure management.

  • Sealing system/standard: Resilient seated
  • Double chamber air valve in compact design
  • High discharge capacity for large quantities of air
  • Venting function:
    • Large orifice to vent high quantities of air during draining the pipeline
    • Large orifice to release high quantities of air during filling the pipeline
    • Small orifice to release low quantities of air during operation under pressure
  • Outlet female threaded: acc. to DIN ISO 228
  • With flange end acc. to EN 1092-2
  • Minimum operation pressure: 0.5 bar
  • Triple function air valve
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Inner parts: Plastic
  • Float: Plastic (Exception: Stainless steel A4 for DN 250 and DN 300)
  • Sealing: EPDM
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)

Internally and externally epoxy coated acc. to GSK guidelines

Technical datasheet
VAG TWINJET® Automatic Air Valve
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Assembly and operating instruction
TWINJET®
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Drawing
TWINJET®DXF
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Product information
Air Valves
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Tender text
TWINJET®
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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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