Specification of Double Ball Automatic Air Valve (Flanged PN 10 16 25 40 64)
Flanges: UNI EN 1092-2 PN 10-16-25 - 40
Installation: at the high part of pipelines
APPLICATIONS • Aqueducts • Irrigation plants
- Fig. 701: flanges PN 10-16
- Fig. 710: flanges PN 25-40
- Fig. 711: flanges PN 64
Epoxy paiting suitable for drinking water applications. Materials
body: ductile iron GGG40/50, EN-GJS-400/500
cover: ductile iron GGG40/50, EN-GJS-400/500
floating balls: ABS / stainless steel
gasket: EPDM
painting: epoxy