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Pressure Swing Absorption
Choose a reliable solution for every application in a PSA.

Choose a reliable solution for every application in a PSA.

Pressure Swing Adsorption (PSA) inlet valves feed hydrogen and light hydrocarbon gas into the PSA unit. These valves are either wide open or fully closed, so throttling control is not important, but it is essential that the valves open and close reliably when required to do so. In the PSA unit, the hydrogen is purified to >99.9% and is measured by an H2 analyzer at the plant outlet. To do this, the PSA process causes the valves to cycle every few minutes, and the pressure must be tightly controlled. 

Pressure Swing Adsorption technologies offer a solution for every application in the PSA.

Our local experts will aid in the proper selection of valves with a quick stroking speed and proper seal to ensure proper control.

Ensure reliable valve performance with quick stroking speed
Implement control through proper selection of valves
Control pressure with proper valve seal

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