Application
For use in potable water or fresh water installations.
The inside of the Airfix vessel has a special coating which prevents oxidation. The composition of the diaphragm has been made for this range in such a way that there will be no variation in smell, colour or taste. The famous Flexcon clench ring construction allows the water section to be coated before assembly.
The Airfix D is fitted with a special synthetic full flow through device which eliminates the formation of unwanted bacteria.
Technical Data
Max. working temperature: 70 °C (EN13831)
Max. working pressure: 8-10 bar
Pre-charge pressure: 4 bar
Type | Pre-charge[bar] | Max working pressure [bar] | ø[mm] | H [mm] | Connection |
---|---|---|---|---|---|
Airfix D 8 | 4 | 10 | 245 | 301 | 3/4" |
Airfix D 12 | 4 | 10 | 286 | 334 | 3/4" |
Airfix D 18 | 4 | 10 | 328 | 325 | 3/4" |
Airfix D 25 | 4 | 10 | 358 | 378 | 3/4" |
Airfix D 35 | 4 | 8 | 396 | 437 | 3/4" |
Approvals
- CE 0045 in according with PED 97/23/EC
- DVGW
- Accordant to European Directive 2002/16/CE