Home/Products/VAG TWINJET Automatic Air Valve Double-chamber type - water

VAG TWINJET Automatic Air Valve Double-chamber type - water

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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
Account Manager
Phone. +45 4053 6511

Frank.Kirk@askalon.dk

Kenn Gerwien
Account Manager
Phone. +45 2346 5513

Kenn.Gerwien@askalon.dk

VAG TWINJET® 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.

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

Downloads
Technical datasheet
Assembly and operating instruction

VAG WATER & SEVAGE

Specifications
Material

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
Internally and externally epoxy coated acc. to GSK guidelines

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)

Brands

VAG TWINJET Automatic Air Valve Double-chamber type - water

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