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9826

Combined Air Release Valve, PN 6, BAIO connection

HAWLE_HAWLE air release valve PN6 BAIO

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Diameter range DN 50 I DN 80 ( BAIO )

Pressure rating PN 6


  • 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 (Fig. 2 see page N 5/2)
  • The combined air release valve can be shortened by 100 mm at the intended points (see rear of standpipe 5, operating pipe 3) marked in red
  • Valve only for air release: Upon request (minimum pressure of 0.3 bar required)

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Catalog page 390 KB
Special brochure 6.67 MB

Extras

Find out more about our extras.
Single image of the Hawle product Surface box "rigid" for below ground hydrants 1950
1950
Surface box "rigid" for below ground hydrants
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1950K
Surface box "telescopic" made of plastic for underground hydrants
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Bolts and nuts A2
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Washer DIN 125, A4
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