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9855

Combined air release valve HaVent with flange

Flange Conection
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Single image of the Hawle product Combined air release valve HaVent with flange 9855

Diameter range DN 50 I DN 80

Pressure rating PN 16 I PN 25


  • The combined air release valve is embedded instead of high-maintenance and expensive pipe ventilation shafts.
  • The standpipe protects the automatic air release valve
  • With the automatic shut-off, the combined air release valve can be easily removed and installed for service tasks
  • The materials used for the combined air release valve guarantee absolute resistance to corrosion
  • The drainage water is removed through the drainage (ISO pipe fitting DN ½")
  • A surface box with an opening measuring 300 mm or larger should be used for underfloor installation;
  • The standpipe should be surrounded by a drainage water absorber up to the cap to drain any ingressing rainwater.
  • The combined air release valve can be shortened by 100 mm at the intended points marked in red


  • Flangeconnection DN 50 - DN 80 from 0,1 - 16 / 0,2 - 25 bar
  • Automatic and maintanancefriendly
  • Max. Airrelease: 700 m³/h PN 16
  • Max. Airrelease: 770 m³/h PN 25

Product variants (9)

Bookmark BIM data Item number Description Nominal diameter Pressure rating Weight
5018944 AIR RELEASE VALVE HAVENT PN16 DN50/1305 PN16 38.6 KG
5018445 AIR RELEASE VALVE HAVENT PN25 DN80/1055 PN25 25.5 KG
5019266 AIR RELEASE VALVE HAVENT PN16 DN 50/1055 PN16 29.46 KG
5019766 AIR RELEASE VALVE HAVENT PN16 DN 50/755 PN16 0 KG
5016396 AIR RELEASE VALVE HAVENT PN16 DN 80/1555 PN16 36.14 KG
5016397 AIR RELEASE VALVE HAVENT PN16 DN 80/755 PN16 28.76 KG
5016399 COMB. AIR RELEASE VALVE PN16 HAVENT DN 80/1055 PN16 31.5 KG
5016400 BE-/ENTLÜFTUNGSGARNITUR PN16
HAVENT
DN 80/1305 PN16 35.92 KG
5016401 BE-/ENTLÜFTUNGSGARNITUR PN25
HAVENT
DN 80/1305 PN25 29.86 KG

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Catalogue page 2.9 MB

Accessories

Find suitable accessories.
HAWLE_Surface box "rigid"
1790
Surface box for air release hydrants
Single image of the Hawle product Hawle drainage pipe for fire hydrants 5067
5067
Hawle drainage pipe for fire hydrants
HAWLE_Stand pipe for flushing
9824
Flushing stand pipe for air valves
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