Invention Grant
- Patent Title: Systems and methods for operating a ball valve
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Application No.: US17334342Application Date: 2021-05-28
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Publication No.: US11639757B2Publication Date: 2023-05-02
- Inventor: Gabriel Young , William T. Ball
- Applicant: WCM Industries, Inc.
- Applicant Address: US CO Colorado Springs
- Assignee: WCM Industries, Inc.
- Current Assignee: WCM Industries, Inc.
- Current Assignee Address: US CO Colorado Springs
- Main IPC: F16K31/04
- IPC: F16K31/04 ; F16K5/06

Abstract:
Aspects of the disclosure relate to providing a pulse control to a ball valve to reduce the amount of torque required to adjust the position of the ball valve. In an aspect, the technology relates to a method for reducing resistance of a ball valve. The method includes generating a pulse having a duration and a polarity; providing the pulse to an actuator configured to rotate a ball of the ball valve; and rotating, by the actuator, the ball of the ball valve by an amount based on the duration of the pulse and a direction based on the polarity of the pulse, wherein the ball valve does not change state after rotation of the ball.
Public/Granted literature
- US20210404575A1 SYSTEMS AND METHODS FOR OPERATING A BALL VALVE Public/Granted day:2021-12-30
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