Flanged End Viav Vias Check Valves-BS5153
1.Standard: Ua raws li BS5153 / BS EN12334
2.Face to Face ua raws li BS EN558-1 Series 10
3.Flange drilled rau BS EN1092
4.Material: Cam khwb cia hlau / Ductile Iron
5.Normal Pressure: PN10/16
6. Loj: DN50-DN600