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  2. Flow control valve - Wikipedia

    en.wikipedia.org/wiki/Flow_control_valve

    The most common final control element in the process control industries is the control valve. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds, to compensate for the load disturbance and keep the regulated process variable as close as possible to the desired set point. [1]

  3. List of valves - Wikipedia

    en.wikipedia.org/wiki/List_of_valves

    Gate valve, mainly for on–off control, with low pressure drop; Globe valve, good for regulating flow. Uses a cylinder movement over a seat; Knife valve, similar to a gate valve, but usually more compact. Often used for slurries or powders on–off control; Needle valve for accurate flow control; Pinch valve, for slurry flow regulation and ...

  4. Dashpot timer - Wikipedia

    en.wikipedia.org/wiki/Dashpot_timer

    Common problems with dashpot timers were variations in temperature, the entrance of dirt and other matter into the dashpot system, and general wear and tear of the system. Every kind of dashpot timer has seen use in different technologies, from toasters to automated factory operations. The dashpot timer, or mechanical timer, has changed the way ...

  5. Control valve - Wikipedia

    en.wikipedia.org/wiki/Control_valve

    A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. [1] This enables the direct control of flow rate and the consequential control of process quantities such as pressure , temperature , and liquid level.

  6. Fuse (hydraulic) - Wikipedia

    en.wikipedia.org/wiki/Fuse_(hydraulic)

    Many gas station pumps are equipped with a velocity fuse to limit gasoline flow. The fuse can be heard to engage with a "click" on some pumps if the nozzle trigger is depressed fully. A slight reduction in fuel flow can be observed. The fuse resets instantly upon releasing the trigger.

  7. Trump's agenda in trouble? What the Republican revolt on ...

    www.aol.com/trumps-agenda-trouble-republican...

    "The problem is, the swamp wants what the swamp wants and they’re going to try to attach what Trump wants to what the swamp wants." Before the House voted Thursday, Rep. Derrick Van Orden, R-Wis ...

  8. US power deals down 36% in last year due to political ...

    www.aol.com/news/us-power-deals-down-36...

    The value of U.S. power and utilities deals fell over the last year to $27.8 billion, down by 36% from 2023, as political uncertainty ahead of the Nov. 5 presidential election slowed transactions ...

  9. Fact or Fiction: Something is seriously wrong with the NBA - AOL

    www.aol.com/fact-fiction-something-seriously...

    Each week during the 2024-25 NBA season, we will take a deeper dive into some of the league’s biggest storylines in an attempt to determine whether trends are based more in fact or fiction ...