Muncy, Geissler, Olds & Lowe, P.C.
Disc valve
A disc valve is provided, including: a main body, at least including first, second and third flow passages, the first, second and third flow passages being in communication with each other; a disc, being oval, including a major axis and a minor axis, being rotatably connected to and in the main body, being rotatable about an axis between a first position and a second position; wherein when the disc is located in the first position, the disc discommunicates the first flow passage and the third flow passage and the first flow passage and the second flow passage are in communication with each other; when the disc is located in the second position, the disc discommunicates the first flow passage and the second flow passage and the first flow passage and the third flow passage are in communication with each other.
F F F F
F16K F16K F16K F16K
inventional inventional inventional additional
Yuan-Lai Da-Tan
Chen Liu