Excess flow valve definition

Excess flow valve. (excess flow limiting device) means a device which automatically shuts off, or limits, the gas flow when the flow exceeds a set design value.
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Excess flow valve as defined in paragraph 4.21.
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Excess flow valve means valve which automatically shuts off or limits, the gas flow when the flow exceeds a set design value.
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Examples of Excess flow valve in a sentence

  • Excess flow valve The excess flow valve can be fitted inside or directly on the LNG tank (in a protected position).

  • The RIN contained in the heading of this document may be used to cross- reference this action with the Unified Agenda.List of Subjects in 49 CFR Part 192Excess flow valve installation, Excess flow valve performance standards, Pipeline safety, Service lines.In consideration of the foregoing, PHMSA is amending 49 CFR part 192 as follows:PART 192—TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS■ 1.

  • Excess flow valve installationThis section currently requires that operators notify new customers of the availability of excess flow valves (EFV) and install a valve if the customer agrees to pay for the installation and any subsequent maintenance costs.

  • Section 192.383 is revised to read as follows:§ 192.383 Excess flow valve installation.■ (a) Definitions.

  • Section 192.383 is revised to read as follows:§ 192.383 Excess flow valve installation.(a) Definitions.


More Definitions of Excess flow valve

Excess flow valve means a device which automatically and instantaneously reduces to a minimum the flow of gas through the valve when the flow rate exceeds a set value;
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Excess flow valve. (excess flow limiting device) means a device that automatically shuts off, or limits, the gas or liquid flow when the flow exceeds a set design value.
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Excess flow valve means a device placed in a line that is designed to close when the flow of vapor or liquid flowing through the line exceeds the amount for which the valve is rated.
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Excess flow valve means a valve that is designed to close automatically at the rated flow of vapor or liquid as specified by the manufacturer. The piping, including valves, fittings and hose, being protected by an excess flow valve shall have a greater capacity than the rated flow of the protected valve, so the valve will likely close in case of failure of the delivery system at any point in the line or fittings.
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Excess flow valve means a valve which automatically shuts off, or limits, the gas flow when the flow exceeds a set design value.
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Excess flow valve. (excess flow limiting device) means a device which automatically shuts off, or limits, "
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Excess flow valve means a valve that automatically shuts off hydrogen gas or regulates its flow when the flow of hydrogen gas from the gas container increases abnormally.
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