Air Vent with Vacuum Breaker

AFV-2N type Air Vent Valve with Vacuum Breaker

Model AFV-2N Size 20, 25 Applicable fluid Water and hot water Applicable temperature 5 - 40 Deg.C Applicable pressure 0.01 - 1.0MPa Vacuuming amount Quick vacuuming type Size 20mm : 13 l/s(Standard condition) [At negative pressure 2.9kPa] Size 25mm : 17 l/s(Standard condition) [At negative pressure 2.9kPa] Materials Body : Cast bronze, Disc : Synthetic rubber End connection Inlet : Screwed JIS R Outlet : Screwed JIS Rc1/2