| 摘要 |
Float valve, fitted with the membrane with the bore where the difference in the active surface on both sides of the membrane is different from zero, inlet and outlet for liquid and float, characterised in that it has at least two outlets for liquid to the tank: main outlet (2) from the body (1) and controlling outlet (9) from throttle element (2) and the float fixed in the throttle element on one side, preferably on a movable pin (10), and on the other side lever (12) with seal (13), whose position with respect to the bore (8) in the throttle element (2) of the controlling outlet (9) is variable. |
