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公开(公告)号：WO2020014375A1
公开(公告)日：2020-01-16
申请号：PCT/US2019/041224
申请日：2019-07-10
Applicant: TRUSTEES OF BOSTON UNIVERSITY
Inventor： MICHAS, Christos , CHOPRA, Anant , WHITE, Alice Elizabeth , CHEN, Christopher S.
Abstract: A valve includes a body including an inner bore extending between a first port and a second port, a seat, and one or more restrainers and a disk that is moveable between the seat and the one or more restrainers such that a first pressure that is less than 1 pascal and applied in a first direction causes the disk to move from a first position towards a second position to permit fluid communication between the first port and the second port and a second pressure that is less than 1 pascal and applied in a second opposing direction causes the disk to move from the second position towards the first position to inhibit fluid communication between the first port and the second port.
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