VAG TWINJET Automatic Air Valve
VAG TWINJET Automatic Air Valve Twinjet Automatic Air Valve VAG Valve Selangor, Malaysia, Kuala Lumpur (KL), Petaling Jaya (PJ) Supplier, Suppliers, Supply, Supplies | Waterhunt Sdn Bhd

Double-chamber Type

PN 10/16/25 – DN 50…300 KAT-A 1915

Product characteristics and benefits

  • Triple function air valve
  • Double chamber air valve in compact design
  • 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
  • High discharge capacity for large quantities of air
  • With flange end acc, to EN 1092-2
  • Resilient seated
  • Outlet female threaded acc. to DIN ISO 228
  • Minimum operation pressure: 0.5 bar


  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
  • Inner parts: Plastic
  • Float: Plastic (Exception: Stainless steel A4 for DN 250 and DN 300)
  • Sealing: EPDM

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