Double Ball Air Valve

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Double Ball Air Valve

Features: DN： DN50—DN200
Nominal pressure (MPa): PN1.0—1.6Mpa
Medium： Fresh water, sewage, sea water, weak acid,weak base etc
Temperature： -20℃—120℃
Body material： Grey cast iron, ductile iron
Flange connection: DIN PN10.PN16, ANSI150,BS4504

Double ball air valve
Diameter：DN50—DN200
Pressure：PN1.0—1.6Mpa
Medium：Fresh water, sewage, sea water, weak acid,weak. base etc.
Temperature：-20℃—120℃.
Body material： Grey cast iron, ductile iron.
Flange connection:DIN PN10.PN16, ANSI150,BS4504.