| 摘要 |
PROBLEM TO BE SOLVED: To provide a valve capable of being miniaturized.SOLUTION: A valve 10 includes: a first flow channel 21 formed in a body 20, and having a valve port 31 on the way; a valving element 30 for opening and closing the valve port 31; and a second flow channel 35 for communicating a part at the upstream side with respect to the valve port 31 of the first flow channel 21 with a part at the downstream side with respect to the valve port 31 of the first flow channel 21 even in a state of closing the valve port 31 of the valving element 30. The second flow channel 35 penetrates through the valving element 30, and the second flow channel 35 has an opening 35A on an outer peripheral face of the valving element 30 at one of ends of the second flow channel 35, and a filter 50 covers the opening 35A at the one of ends of the second flow channel 35. |
