公开(公告)号：US11873910B2

公开(公告)日：2024-01-16

申请号：US17826709

申请日：2022-05-27

申请人： Goodrich Corporation

发明人： Piotr Kroczek ,  Dariusz Sapija ,  Agata Kurowska-Kalińska ,  Martin Lei ,  Grzegorz Kruczek

IPC分类号： F16K11/087 ,  F16K31/04 ,  F16K31/524

CPC分类号： F16K11/087 ,  F16K31/042 ,  F16K31/046 ,  F16K31/52466

摘要： A ball valve assembly includes a ball element arranged to be rotated by rotation of a shaft in engagement with the ball element, the ball element having first and second flow channels defined therethrough, a first inlet port at a first end of said first flow channel, a first outlet port at a second end of the first channel, a second inlet port at a first end of the second flow channel and a second outlet port at a second end of the second channel.