Description
Double Ball Air Valve
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： cast iron, ductile iron
Flange connection: DIN PN10.PN16, ANSI150,BS4504
Reviews
There are no reviews yet.