| 摘要 |
FIELD: machine building. ^ SUBSTANCE: consumption control valve consists of case with pass compartment where through there passes flowing channel equipped with throttling device. The throttling device has a throttling element changing cross section of flow; the element is controlled from outside by a handle. The latter envelopes the pass compartment, rotates and travels lengthwise relative to the pass compartment. The handle is connected with the throttling element via an opening in the case of the valve. ^ EFFECT: simplified operation of consumption control valve of said type. ^ 14 cl, 4 dwg |
