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DeZURIK, Inc.
| DeZURIK, Inc. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100301251 | PLUG VALVE WITH FLOW AREA EQUAL TO OR GREATER THAN THE FLOW AREA OF THE CONNECTED PIPING - An apparatus is provided that in some embodiments provide an improved plug valve having a plug with a curved cylindrical sealing surface and a substantially flat second surface. An inlet region of the housing has a constant cross-sectional flow area. | 12-02-2010 |