• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Sewage Air Valve Water Transmission & Distribution
  • DN 80 - 200
  • PN 10 - 16
  • Body : EN-JL 1040
  • Coating : Epoxy
  • Specially designed air valve required for waste water and sewage


  • Simple and robust design
  • Air quantity can be adjusted precisely
  • Large free space between float and inner body wall so that suspended particles and foreign bodies cannot result in blockages
  • Three air nozzles in the upper chamber with reduced inlet connection against which the float is in firm contact, preventing the penetration of dirt and the occurrence of turbulences.