Brass ball valves

Aster DVGW

Application fields:
The ASTER DVGW series is used in drinking water distribution, cooling and heating systems and pneumatic applications.

Threaded end connections:
• Standard female according to UNI ISO 228/1.
1/4 male, new version, acc. to UNI ISO 7/1 (UNI EN10226)

Operation devices:
Aluminium Lever, aluminium T-handle.

Available colours:

All the valves comply with the regulation 2014/68/CE and are tested 100% on pneumatic seal with electronic control.

Temperature limits
from –15°C to +110° C
Pressure limits
from at 40 bar


anti blow out.

high resistance virgin PTFE.

Upper seal:
3 seals:
1 PTFE ring - high pressure
2 O-Ring - low pressure.

The ASTER DVGW series has been designed to comply with future European regulations about drinkable water. The nickel free inside surface and all its components make the valve suitable for drinking water.

Special self-washing system that avoids stagnation.

Temperature limits:
for fluids from –15°C to +110° C

Pressure limits:
for fluids from at 40 bar

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