Patent
Axial flow valve
TLDR
In this article, a throttling valve of the axial flow type for controlling fluid flow is described, which includes an expandable sleeve of resilient material having a toroidal configuration and positioned within a housing on a cage member.Abstract:
There is disclosed herein a throttling valve of the axial flow type for controlling fluid flow. The valve includes an expandable sleeve of resilient material having a toroidal configuration and positioned within a housing on a cage member. When the sleeve is in a rest position there is no fluid flow, but the sleeve can expand as a result of differential pressure acting thereon to allow flow in varying degrees between the sleeve and cage.read more
Citations
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