Seals for flow control valves

JP1741507SActive Publication Date: 2026-04-17NTN CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
NTN CORP
Filing Date
2022-08-24
Publication Date
2026-04-17

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Abstract

This product is a flow control valve seal used in flow control valves that regulate the flow rate of fluids such as coolant in automobiles. As shown in the reference diagram illustrating the usage, the flow control valve seal 1 is installed between the rotor 2, which is the valve body, and the fluid inlet 3 or discharge port, and is used to prevent fluid leakage by sliding against the outer circumferential surface of the rotor 2.
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