Nitrogen Flow Controller

In the nox reduction system serviced by our customer the mass flow controllers are used to control the flow of anhydrous ammonia ammonia in gas state into the exhaust gas of a boiler or furnace where it is adsorbed onto a catalyst.

Nitrogen flow controller.

They are ideal for chemical line monitoring purging instrument air lines and filtration leading. The mcq flow controller delivers the fast control response of our standard controller to applications that require higher line pressures 160 320 psia. Our gas mass flowmeters can handle a wide range of gases including nitrogen oxygen and argon. Nitrogen is an inert gas that is very common and therefore relatively inexpensive.

This high pressure mass flow controller achieves new setpoints rapidly and stays there even in the face of pressure spikes. The exhaust gas reacts with the catalyst and ammonia which converts the nitrogen oxides into nitrogen and water. The control box face the west 2073 is a self tuning high. The ralston controlpak is a manual pressure controller designed for precise control over an external compressed gas source either in the field or in the lab.

The temperature control system the control box incorporates a timer to switch the liquid flow temperature control system on and off as required. The following table lists theoretical gas correction factors for various gases with respect to nitrogen for thermal based mass flow controllers. These attributes make it ideal for industrial and commercial uses. With its integrated volume controller it allows the user to manually adjust compressed gas pressure with the utmost precision and at a fraction of the cost of electronic pressure controllers.

Nitrogen is commonly used for purging or pressurizing pipelines and storage containers inerting flammable materials sterilizing tank blanketing and shielding oxygen sensitive. Please note that a non linearity may exist between a nitrogen calibration and the actual flow of process gases.