Factory directly Hex Nuts And Hex Bolts - Tilting Disc Check Valves – Kingnor

1.Standard: Conforms to EN12334/BS5153
2.Face to Face conforms to BS EN558-1 Series 14/DIN3202 F4
3.Flange drilled to BS EN1092
4.Material: Cast Iron/Ductile Iron
5.Normal Pressure:PN10/16
6.Size: DN15-DN300