公开(公告)号：US20170307095A1

公开(公告)日：2017-10-26

申请号：US15495855

申请日：2017-04-24

申请人： Oklahoma Safety Equipment Company, Inc.

发明人： Alan T. Wilson ,  Hunter Franks ,  Brandon Hentzen ,  Michael Kmitta ,  Mark Randall Blackmon ,  Robert Evans ,  Jerrod Phillip Johnson ,  Carl Ryan Ulrich ,  Eric Alan Goodyear ,  Doyle G. Stockstill

IPC分类号： F16K17/16 ,  F16K27/02 ,  A62C35/68 ,  F16K39/02 ,  F16K27/10 ,  A62C35/02

CPC分类号： F16K17/16 ,  A62C13/70 ,  A62C35/023 ,  A62C35/68 ,  F16K15/181 ,  F16K17/10 ,  F16K17/1606 ,  F16K17/168 ,  F16K27/02 ,  F16K27/102 ,  F16K39/02

摘要： A rupture disc valve device as provided herein is configured to selectively release a pressurized material. In some embodiments, the rupture disc has a burst pressure rating less than a pressure of the pressurized material. The valve device selectively braces the rupture disc until release of the pressurized material is desired. To release the pressurized material, the valve device is configured to remove or adjust the bracing support to the rupture disc, allowing the pressurized material to burst the rupture disc.