| 摘要 |
PROBLEM TO BE SOLVED: To provide a valve structure, which improves workability of assembly work of connecting a plurality of valve bodies.SOLUTION: A valve structure is provided with a first valve body 1, a second valve body 2 attached to the first valve body 1, height setting parts 5, 6 or 10, 11 are provided to at least either of the first valve body 1 and the second valve body 2, and the height setting parts 5, 6, 10, 11 set the position in the height direction of the second valve body 2 in relation to the first valve body 1. |
