| 摘要 |
A transfer valve comprising a first port 17 for supplying and ejecting a pressurized fluid, a second and third ports 18 and 19 for output, and a fourth and fifth ports 20 and 21 for ejection and supply includes a pilot supply channel 24 for supplying a pilot fluid to a pilot valve 13. The pilot supply channel 24 is connected to the first, fourth, and fifth ports 17, 20, and 21 via check valves 38a, 38b, and 38c, respectively. <IMAGE> |
