| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pipe member and a connection or sealing structure using the member capable of dispensing with replacement of all pipe members even if replacement or the like of a part of pipe members is necessary, without generation of a flexural deformation on a flange by a pressure or a distortion/deformation between abutment parts when using under high pressure environment, and without causing insufficient strength due to poor impregnation of resin and insufficient defoaming.SOLUTION: There is provided a pipe arrangement member 1 having a flange structure that includes a cylindrical portion 3 to be inserted into an end portion of an arbitrary pipe; and a disc-shaped flange 2 extending circumferentially from the cylindrical portion 3, a through-hole 4 identical in inside diameter to the cylindrical portion 3 being provided in a central portion of a surface of the flange 2, a seal member 5 being attached to seal member grooves 6 formed on an outer circumferential surface of the cylindrical portion 3.</p> |
