公开(公告)号：EP2035787A1

公开(公告)日：2009-03-18

申请号：EP07764857.4

申请日：2007-06-26

申请人： M & FC Holding LLC

发明人： ULZHÖFER, Richard ,  STRIPF, Roland

IPC分类号： G01F15/14

CPC分类号： G01F15/14 ,  G01F1/1155

摘要： The subject of the invention is measuring inserts for fluid meters of the dry run construction type. The fluid meter has a lower housing part (3) made of metal with an inlet port (4) and an outlet port (5), and an upper housing part (1) made of plastic with a thread (2) for screwing said upper housing part (1) into the underside of the meter (3). The measurement insert is located in a capsule (10) made of metal. This metal capsule is well shaped and receives the measuring device, and in the region of the open end, said metal capsule (10) has an axial sealing surface (11) and/or a radial sealing surface (11'). With the aid of a flat seal (7), the metal capsule (10) is mounted onto the lower housing part (3) in a pressure-resistant manner. The upper housing part (1) is pressure-relieved.