BS Cast Iron Ball Valves nrog ISO5211 Mounting Pad
1.Standard: Ua raws li BS5159 / EN12516
2.Face to Face: DIN4460/EN558-1 Series 3/12
3.Flange laum rau BS4504 / EN1092-2 / ISO7005-2
4.Material: Cam khwb cia hlau
5.Normal Pressure: PN16
6. Loj: DN15-DN250