Invention Grant
- Patent Title: Low-torque disc for a multiple orifice valve
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Application No.: US17099243Application Date: 2020-11-16
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Publication No.: US11326698B2Publication Date: 2022-05-10
- Inventor: Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Andrew Twining
- Applicant: CAMERON INTERNATIONAL CORPORATION
- Applicant Address: US TX Houston
- Assignee: CAMERON INTERNATIONAL CORPORATION
- Current Assignee: CAMERON INTERNATIONAL CORPORATION
- Current Assignee Address: US TX Houston
- Agent Helene Raybaud
- Main IPC: F16K3/08
- IPC: F16K3/08 ; F16K25/00 ; F16K27/04

Abstract:
A disc for a multiple orifice valve includes a disc body and a disc orifice extending through the disc body. A disc surface of the disc body includes a recessed portion and a raised portion that at least partially circumferentially surrounds the recessed portion. The recessed portion is configured not to contact an opposed disc when the disc is assembled within a housing of the multiple orifice valve, and the raised portion is configured to contact the opposed disc when the disc is assembled within the housing of the multiple orifice valve.
Public/Granted literature
- US20210172536A1 LOW-TORQUE DISC FOR A MULTIPLE ORIFICE VALVE Public/Granted day:2021-06-10
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