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US 6,578,598 B2Granted
Valve having an inner washing structure
AssigneeJVP, Inc.
InventorMurray Gardner
Life of this patent
Estimating the term…
Abstract
A valve having an inner washing structure, includes a receiving chamber. The valve is formed with at least one washing hole which is located at a position opposite to the tangential plane of the outer diameter of the ball, and is communicated with the receiving chamber. Thus, the valve can be washed through the washing hole directly, without having to detach the valve, thereby facilitating the washing work without wearing the inside of the valve.
Claims3
A valve having an inner washing structure, the valve having an inside containing a receiving chamber in which a ball is pivoted, so that the ball forms rotation of a single freedom, wherein:
- the valve is formed with a first washing hole which is located at a position in a tangential plane of an outer diameter of the ball, and is communicated with the receiving chamber, and the valve is formed with a second washing hole which is located at a position in the tangential plane of the outer diameter of the ball, and is communicated with the receiving chamber, the second washing hole is located opposite to and in line with the first washing hole, and each of the first washing hole and the second washing hole is sealed by a seal.
Dependencies are inferred from the claim text.