The Importance Of Quick Exhaust Valves In Automation

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July 4, 2022

The Importance Of Quick Exhaust Valves In Automation


Exhaust valves are an essential tool that comes in handy during the long process of automation. They help reduce the time and energy cost associated with heavy machinery when it must be turned off. A quick exhaust valve is essential for a machine’s efficiency because it eliminates excess heat and reduces the pressure on the equipment afterwards.

Why is a Quick Exhaust Valve Important?

Quick exhaust valves are important in automation because they allow the plant to operate more quickly and efficiently. Quick exhaust valves are also important because they help reduce emissions from the plant.

The Importance:

  • The quick exhaust valve (QEV) is a valve that quickly opens and interrupts air or gas flow to a piece of equipment, such as an oven, stove, or furnace. The QEV allows the operator to shut off the airflow quickly, preventing a possible fire.
  • Quick exhaust valves are often used in automated applications, such as industrial ovens and furnaces. By interrupting the airflow, these valves help prevent fires from occurring.
  • Quick exhaust valves are also commonly used in factories where it is important to keep the temperature low. By shutting off the airflow, the QEV helps to reduce energy consumption.
  • If you are working with an automated application or factory, include quick exhaust valves in your design. By doing so, you can help prevent fires and save energy.

What are Quick Exhaust Valves?

Quick exhaust valves are installed on the exhaust side of a steam, gas or oil furnace to allow the exhaust gases to flow out quickly. This is important because it will enable the furnace to operate more efficiently and with lower emissions. Quick exhaust valves can also improve fuel efficiency in furnaces that use natural gas as heating fuel.

Quick exhaust valves can be found on both commercial and residential furnaces. They are typically used with other types of valves, such as control valves, to optimise furnace performance.

Applications for Quick Exhaust Valves

Quick exhaust valves are a great way to increase engine performance. Quick exhaust valve applications include turbocharging, supercharging, and fuel injection.

Turbo charging is the most common use for quick exhaust valves. Turbochargers use turbocharger wheels to increase the air velocity inside the engine. This increase in air velocity causes the engine to produce more power.

Supercharging is another common application for quick exhaust valves. Supercharging uses a larger-than-normal air compressor to increase the air pressure inside the engine. This increased air pressure causes the engine to produce more power.

Fuel injection is also an application for quick exhaust valves. Fuel injection uses a computer to precisely injecting fuel into the engine’s combustion chamber. This prevents knock and allows higher compression ratios without sacrificing fuel economy or emissions.


Quick exhaust valves are a critical part of automation; if your system doesn’t have them, you risk serious safety issues. A quick exhaust valve allows air to escape from the system quickly and without releasing any pollutants or heat, which is essential in preventing fires. Make sure your automation system has quick exhaust valves by checking our selection and choosing the best option for your needs. And in case you need more information, then please do visit Seal Excel!