If air and other gases are not removed from the system, the liquid system will not function properly. HA-51 is corrosion resistant and also absorbs system noise.
It applies to liquid systems such as cold water, hot water or other liquids. It can be maintained.

Material structure:
Valve and Bonnet: GGG 40.3 Ductile Iron
Internal parts: AISI 304 stainless steel

Connect:
Threaded
Flange

Nominal diameter:
DN15 (1/2”) - DN25 (1”)

Working pressure:
Up to 16 bar

Working temperature:
Up to 250 °C

Typical application:
-Liquid
-Hot Water Boiler