A flow control valve, especially for use in controlling the operation of a steam turbine, includes a valve seat arranged in the interior of a valve housing, and a diffusor arranged downstream of the valve seat, as well as a valve member which is mounted in a valve member guide toward and away from the valve seat to accordingly throttle the flow of steam or a similar medium through the interior of the valve housing and into the diffusing channel of the diffusor. Minimization of alternating forces tending to excite the valve member into oscillating and sta...
A flow control valve, especially for use in controlling the operation of steam turbines, comprising: a valve housing having a valve seat and bounding a chamber situated upstream, and a difussing channel situated downstream, of said valve seat as considered in the direction of flow of a medium through the valve; a valve member accomodated in said chamber and mounted on said valve housing for movement towards and away from said valve seat with attendant throttling of the flow of the medium between said valve member and said valve seat; at least three proje...
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