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CN107208813B 在球体腔中具有诱导流动的多端口球阀 有权

在球体腔中具有诱导流动的多端口球阀
摘要：
多端口球阀体具有一个进入端口以及横向于球阀体入口进入端口设置的至少两个出口。设置在本体中的球具有一个进入端口以及横向于球进入端口设置的一个离开端口。球可旋转以选择性地使球离开端口与所述至少两个本体离开端口中的一个对准。穿过球的孔允许流体流的一部分进入球与本体之间的空腔中，并且内部部件是暴露的，使得空腔和内部部件保持被冲洗。
摘要（英）：

A multiport ball valve body has one entry port and at least two exit ports disposed transversely to the ball valve body entry port. A ball disposed in the body has one entry port and one exit port that is disposed transversely to the ball entry port. The ball can be rotated to selectively align the ball exit port with one of the at least two body exit ports. Holes through the ball admit part of the fluid flow into the cavity between the ball and the body, and internal parts are exposed, such that the cavity and the internal parts are kept flushed.

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