professional factory for 3 Piece Spring Ss Check Valve - BS Cast Iron Ball Valves with ISO5211 Mounting Pad – Kingnor

1.Standard: Conforms to BS5159/EN12516
2.Face to Face: DIN4460/EN558-1 Series 3/12
3.Flange drilled to BS4504/EN1092-2/ISO7005-2
4.Material: Cast Iron
5.Normal Pressure:PN16
6.Size: DN15-DN250