| 摘要 |
<p>Described herein is a thermostatic valve for lubrication circuits for internal-combustion engines for motor vehicles comprising a body (1) having an inlet (3), and a first outlet (4) and a second outlet (5), opening/closing of which is controlled by an open/close element carried by the stem (8) of a thermostatic-valve unit (6). The open/close element consists of a drawer (9) with a set of three annular elements (12, 13, 14) designed to provide a control sequence with five successive stages.</p> |
