Features
Diameter range DN 50 I DN 80 (BAIO)
Pressure rating PN 16
- 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
- Valve only for air release: Upon request (minimum pressure of 0.3 bar required)
Hawle quality guarantee

Product variants (4)
Bookmark | BIM data | Item number | Description | Nominal diameter | Pressure rating | Weight |
---|---|---|---|---|---|---|
5016260 | COMB. AIR RELEASE VALVE PN16 BAIO |
DN 80-50/1615 | PN16 | 31.6 KG | ||
5016282 | COMB. AIR RELEASE VALVE PN16 BAIO |
DN 80-50/815 | PN16 | 22 KG | ||
5016304 | COMB. AIR RELEASE VALVE PN16 BAIO |
DN 80-50/1115 | PN16 | 25.2 KG | ||
5016323 | COMB. AIR RELEASE VALVE PN16 BAIO |
DN 80-50/1365 | PN16 | 28.6 KG |
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