Air Release Valves air evacuation valve; discharge valve; evacuation valve; exhaust valve
Size: DN50-DN300
Pressure: PN10, PN16，CL125/150
Specifications: EN1074-4, EN558-1 ,EN1092-2, DIN2532/2533
ANSI B16.1, EN12266
Material: Cast Iron GG25/Ductile iron GGG40
Medium：Water and waste water
Coating: Fusion bonded epoxy coating. Min.250μm or liquid epoxy painting internally and externally.
Manufacturing according to customer`s requirements available