Stainless steel flange gate valve, wide working pressure range and wide dimension range. Factory supply. Spec:Port Size: DN15-DN600 Working Presure: PN16/PN25/PN40/PN100/PN160, various serials availableWorking Temp: -20~200CMaterial: 316/321 stainless steelMedia: water/oil/corrosive fluid Stainless steel gate valve PN16-PN160