| 摘要 |
Provided is a channel switch valve which does not need an O-ring for preventing leakage between a plurality of outlets, can surely prevent leakage between outlets without a high precision forming process or a strict dimension management, and can reduce assembling costs and product costs. A valve (40) is integrally provided at a lower end portion of the valve shaft (30) and includes at least one opening-shaped paths (41, 42) selectively opening an inlet (20) and each of outlets (21, 22). An upper surface of the valve (40) is pressed to valve sheets (15A, 15B) by a fluid pressure in the valve main body (6), and a valve shaft (30) attached to the valve (40) is rotated, and thus the channel switch valve can selectively control a first flow state in which fluid flows to the outlet (21) through the opening-shaped path (41) from the inlet (20) and a second flow state in which the fluid flows to the outlet (22) through the opening-shaped path (42) from the inlet (20). |
