| 摘要 |
<p>A multi-way valve whose handle can be turned with small force, in which a valve body (40) or a cam shaft (168) for opening and closing outflow ports (66, 68, 44a) is rotatably fitted into a valve case (38) provided with an inflow port (64) and said plurality of outflow ports (66, 68 and 44a), said outflow ports are disposed on the perpipheral surface and end surface of the valve case (38), balls (60, 62, 160B, and 160C) capable of closing the outflow ports on the peripheral surface of the valve case (38) are disposed in the case (38) and arm or cam parts for moving said balls are provided to said valve body (40) in such a manner that said outflow ports on the end surface are opened or closed with the valve body (40) or ball (160C).</p> |
