CTA Ventus Airvalve - CENTER TECH Armaturen GmbH
CTA Ventus Airvalve
Ventus Airvalve
In nominal diameters DN50 to DN200
DIN EN 1092-2 flange connection
PN10, PN16, PN25, PN40
Area of application
Venting and bleeding drinking water pipelines
Product attributes
For automatic venting and bleeding drinking water pipelines
Easy flow thanks to large venting and bleeding cross-section
Reliable operating pressure range 0.2 bar to PN10 / PN16 / PN25 / PN40
Threaded connection G 2½” (DN50 to DN100), G4″ (DN150 to DN200)
90° or 180° outflow
Materials and corrosion protection
Housing and cap made from EN -JS 1050 (GGG- 50)
Internal components stainless steel 1.4571
Connection screws A4- 70
Corrosion protection: inside and outside epoxy resin powder coated,
RAL 5015 sky blue, coating thickness 250µm