Application
1?Face to face is according to EN558
2?Nominal pressure PN10/PN16
Test
Diameter?DN40-DN300
Connection?Flange
Working pressure?1.0Mpa/1.6Mpa
Temperature?0-80?
Used?Water system
Material
Body?Ductile Iron
Ball?SS304
Epoxy Coating
Ductile Iron Single/Double Air Vent Valve