China Gold Supplier for Cam And Groove Coupling - Combination Air Valve, Single Orifice – Kingnor

Name: Combination Air Valve, Single Orifice
1.Standard: Conforms to BS EN1074-4:2000
2.Flange drilled to EN1092-2
3.Material: Ductile Iron
4.Normal Pressure:PN10/16
5.Size: DN50,DN80