| 摘要 |
1. The throttle valve with regulated capacity is equipped with two coaxially-located plug-in sockets. It is characterised in that the throttling system of the valve is constituted by appropriately shaped tips of two plug-in sockets (1) and (2), facing each other. The plug-in sockets (1) and (2) are axially connected to each other with a rotating-regulating nut (3), connected to each socket, so that it can rotate. The sockets (1) and (2) move, without rotating, to each other or in opposite directions along the valve axis. |
