| 摘要 |
The invention relates to a thermostatic valve including a body (2), which defines a first pipe for fluid to flow therethrough, and into which at least a second pipe and at least a third pipe transversely lead, a sleeve (20), which is movable inside the valve body so as to place at least one of the second and third pipes in communication with the first pipe, a thermostatic element, including a stationary portion and a movable portion which is movable as a result of a change in the volume of a heat-expansible material contained in the thermostatic element and which is translatably connected to the sleeve, a housing (10) for supporting the thermostatic element, which is rigidly connected to the stationary portion of the thermostatic element, which is immobilised inside the first pipe, and which sealingly engages with the sleeve, and a sealing ring (60) between the sleeve and the valve body. The housing (10) seals one end of the first pipe and the sealing ring (60) is fixedly connected to the housing (10) for supporting the thermostatic element and comprises at least one opening for the fluid to flow through the body thereof. |
