| 摘要 |
The present invention relates, inter alia, to a fluid line element (16, 16c) for building a fluid line section comprising a plurality of identical fluid line elements (16, 16c), wherein the fluid line element (16, 16c) comprises: an element body (60); a first throughflow opening (64) provided on the element body (60) and a second throughflow opening (66) different from the first; and a flow channel (62) provided in the element body (60), which connects the first (64) and the second throughflow opening (66) in a mechanically fluid manner for throughflow along a channel path (K). According to the invention, a throughflow body (70) formed separately from the element body (60) is provided in a first region of the fluid line element (16), wherein said region is nearer to the first (64) than the second throughflow opening (66), wherein said throughflow body forms a part of the flow channel (62), is formed from a material comprising a lower elasticity modulus than the material of the element body (60), and comprises a valve seat formation (72) surrounding the channel path (K) on the longitudinal end (70a) thereof facing into the interior of the element body (60). |
