Invention Grant
- Patent Title: Gate valve
- Patent Title (中): 闸阀
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Application No.: US12966704Application Date: 2010-12-13
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Publication No.: US08690124B2Publication Date: 2014-04-08
- Inventor: Glenn C. Parks
- Applicant: Glenn C. Parks
- Applicant Address: US TX Houston
- Assignee: GE Oil & Gas Pressure Control LP
- Current Assignee: GE Oil & Gas Pressure Control LP
- Current Assignee Address: US TX Houston
- Agency: Bracewell & Giuliani LLP
- Main IPC: F16K3/00
- IPC: F16K3/00
Abstract:
A gate valve and a method for making a gate valve for use with abrasive fracturing fluids, include provided enlarged spaces in the gate valve body wherein sand or other debris from the fracturing fluid may accumulate without affecting the operation of the gate of the gate valve.
Public/Granted literature
- US20110140027A1 GATE VALVE Public/Granted day:2011-06-16
Information query
