| 摘要 |
The invention relates to a device for manually regulating the amount flowing through steam pipes or the like, with a throttle housing (1) having an inlet (5) and an outlet (6). In order to create a particularly space-saving device of simple construction and low-cost maintenance which is, moreover, to have a modular construction, the device has a piston (7), which is disposed eccentrically in the interior of the throttle housing (1), can be rotated about its longitudinal axis and can be actuated from outside by means of at least one coupling element and is provided with an eccentric, longitudinal borehole (8) and wherein the cross section of the pipe, after rotation about a specified angle, is reduced to a desired cross section. |
