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US20140175310 |
SLIT VALVE ASSEMBLY HAVING A SPACER FOR MAINTAINING A GAP
A spacer for maintaining a gap between a slit valve door and a sealing surface of a slit valve body, such as a metallic insert is described. The spacer can extend the life of a seal by limiting... |
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US20080164432 |
Floating Lifter Pressure Relief Valve
An inflatable evacuation slide has a pressure relief valve in at least one of the inflatable support tubes. The pressure relief valve has a “floating” lifter that slidingly engages the valve stem... |
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US20090272924 |
SELF-ALIGNING POPPET VALVE ASSEMBLY
A self-aligning poppet valve assembly is disclosed. The self-aligning poppet valve assembly is disposed within the inner wall of a conduit and comprises a movable sealing member having a poppet... |
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US20090242041 |
Pressure control valve
For downsizing, cost reduction, and better characteristic, a pressure control valve (1) consists of a valve main body (2) having a valve chamber (2a); a valve seat (2d) within the valve chamber; a... |