Air release valves.
Flanged type: Singe sphere or double sphere, Size DN40-DN300
Screwed type: Male or female, size 1/2" - 3"
Body Material in cast iron, Ductile iron, cast steel or stainless steel
we have several different models available
donot forget to check our other valves: Gate valves, butterfly valves, globe valvem check valve, Ball valve, globe valve, strainer, pipe fittings.