OEM/ODM Supplier Black Hex Nut Bolt - Flanged End Rising Stem Gate Valves-BS5150 PN25 – Kingnor

1.Standard: Conforms to BS5150
2.Face to Face conforms to BS EN558-1 Series 4
3.Flange drilled to BS EN1092
4.Material: Cast Iron
5.Normal Pressure:PN25
6.Size: DN50-DN300