Flange DN10 is only available as fixed flange. Standard material: 1.4306 / on request 1.4429 also available All CF flanges can be delivered both with threaded bolt holes and as blind flange. Technical data are subject to change. CF flanges DN16/40/63/100/160/200/250 are delivered according to ISO/TS 3669-2. They are compatible with ConFlat® and CF flanges from other manufacturers. Please note that in addition to these standards also the ASTM standard and proprietary standards of other institutions are available on the market. Such may have different dimensions for sizes DN10, DN25, DN50, DN75, DN130 and for nominal diameters from DN250 up.