ST-2 multistage antiaircraft valve can not only eliminate cavitation damage, but also completely prevent the occurrence of cavitation.
By reducing the pressure through a series of restricted channels and expansion areas, it prevents the formation of steam bubbles and minimizes hydrodynamic noise. The ST-2 multistage cartridge is composed of a drilled concentric cylinder and a grooved channel. The expansion and contraction of the fluid in the channel through the hole and back into the channel creates a series of pressure drops that eliminate cavitation in most applications and reduce cavitation damage in others.
Tolerance Sigma as low as 1.001
Can be described as
Eliminate mild to moderate cavitation
The effect of controlling severe cavitation
Customize the optimization and description flow based on application requirements, including dirty services


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