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Spray Angle vs. Coverage – Spray Nozzles for Spraying Systems


The spraying angle will be one of the main variables that will guide us in calculating the coverage of a given nozzle at a theoretical level.

For further adjustment of spray coverage, other factors such as pressure, gravity, surface tension and liquid viscosity must be taken into account.


A 70º diffuser will offer a coverage of 140 cms if it is positioned at a distance of approximately 100 cms.