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  1. Gas pressure regulators reduce high-pressure gas in a cylinder or process line to a lower, usable level as it passes to another piece of equipment.

    Gas Pressure Regulators Information - GlobalSpec

    www.globalspec.com/learnmore/flow_control_flow_transfer/valves/gas_pressure_regulators
    www.globalspec.com/learnmore/flow_control_flow_transfer/valves/gas_pressur…
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  2. 其他用户还问了以下问题
    How does a gas regulator work?
    Oxygen and fuel gas regulators usually have two stages: The first stage of the regulator releases the gas at a constant pressure from the cylinder despite the pressure in the cylinder becoming less as the gas is released. The second stage of the regulator controls the pressure reduction from the intermediate pressure to low pressure.

    Pressure regulator - Wikipedia

    en.wikipedia.org
    What is a natural gas pressure regulator?
    Natural gas pressure regulators, also known as pressure reducing valves, are mechanical devices which achieve automated pressure control without an external power source. Pressure regulators reduce a high, often variable upstream pressure to a lower, steady outlet pressure despite varying natural gas demand from the equipment it is supplying.

    Natural Gas Pressure Regulators | Emerson US

    emerson.com
    What is a pressure regulating valve?
    These valves automatically reduce a high inlet pressure from compressed gas tanks to a lower, stable outlet pressure. Often used for pressure-vessel testing and other high-pressure applications, these valves can handle at least seven times the outlet pressure of standard tank-mount pressure-regulating valves.

    Gas Pressure Regulators - McMaster-Carr

    mcmaster.com
    How does a pressure regulator work?
    Pressure regulators reduce a high, often variable upstream pressure to a lower, steady outlet pressure despite varying natural gas demand from the equipment it is supplying. To match this demand, the pressure regulator valve throttles, allowing more gas flow when demand increases and choking off gas flow when demand decreases.

    Natural Gas Pressure Regulators | Emerson US

    emerson.com
    How does a valve regulator work?
    Both types of regulator use feedback of the regulated pressure as input to the control mechanism, and are commonly actuated by a spring loaded diaphragm or piston reacting to changes in the feedback pressure to control the valve opening, and in both cases the valve should be opened only enough to maintain the set regulated pressure.

    Pressure regulator - Wikipedia

    en.wikipedia.org
    What is a pressure reducing regulator / relief valve?
    It typically depends where the gas regulator will be installed and what the application is. Pressure reducing regulators or back pressure regulators / relief valves are the most commonly used.... A pressure reducing regulator maintains a reduced outlet pressure while supplying the required capacity for the equipment downstream.

    Norgas Controls: Natural Gas Regulators for All Applications

    norgascontrols.com
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  3. Emerson
    https://www.emerson.com/en-us/automation/pressure...

    Natural Gas Pressure Regulators | Emerson US

    • Pressure Regulators

      Control upstream pressure and limit pressure buildup in your system with …

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      https://process.honeywell.com/us/en/products/gas/...

      Regulators & Safety Accessories - Honeywell

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