Description
- Application: Distribution network, water treatment plant, water transmission, agriculture and industrial applications up to 70°C.
- Fluid type: raw water, drinking water, sea water
- Material type:
- Body and disc: Ductile iron EN 1563/EN-GJS-400-15
- Rubber material: EPDM & NBR
- Nominal size: DN 50 – 200 mm
- Nominal pressure: PN10-PN16-PN25
- Design & Produce Technical Specifications
- Flange dimensions according to DIN EN 1092-2 (DIN 2501)
- Paint coating: All cast iron parts are coated with blue epoxy powder paint RAL5005 or RAL5015 with a minimum thickness of 250 microns and with an electrostatic spraying mechanism, in accordance with DIN 30667 standard.
- Advantages of air valves: In this type of valve, aeration and drainage are performed automatically in the lines. This type of valve is used to treat trapped air in pipes caused by factors such as line setup or pump operation.
Pressure test according to DIN EN 12266-1 and ISO 5208
Air valves manufactured by ATBR Company are produced in the following three types:
- Single Chamber-Single Orifice Air Valve
- Single Chamber-Double Orifice Air Valve
- Double Chamber-Double Orifice Air Valve
Single Chamber-Single Orifice
Single Chamber-Double Orifice
Double Chamber-Double Orifice
