... , are suitable of pressure, temperature and diameter range, especially for medium and large diameter pipes. Nominal Size DN15 ... either a rising or a non-rising stem.Design and manufactured under API 600, ISO 9001:2008, ASME ... metal seatedOptional Direct Mounting to ISO529Full port designNace MR01-75Hot tags: Cast Gate Valve, China, mill, manufacturer, supplier, factory, wholesale, cheapCast Iron Gate ...