Spray Pattern Videos

Approvals and Certifications

BETE Fog Nozzle, Inc., one of the world's leading spray nozzle manufacturers, designs and manufactures
the highest quality Industrial Spray Nozzles

Applications for the bi-directional DTH nozzle:

FGD Absorber

Silicon Carbide DTH Nozzle

DTH Silicon Carbide Nozzles
Flue Gas Desulfurization Nozzles
Bi-directional Double Tangential Hollow Cone Nozzles

BETE DTH nozzles, available in silicon carbide, feature a double Hollow Cone tangential design.

The BETE bi-directional DTH series feature two orifices, each of which forms a Hollow Cone pattern, with one spraying downward and the other spraying upward. The geometry of the design has been developed to produce the most uniform possible spray distribution in each cone.

The upward spraying cone accomplishes two objectives: 1.) reduces the pressure drop across the absorber and 2.) increases the average droplet residence time. The DTH is also available with unequal flows in the cones such as 70% upward spraying and 30% downward spraying.

Flue gas desulfurization nozzles are usually custom-built. Please download BETE’s FGD inquiry worksheet use this document to inform us of your FGD nozzle requirements. (PDF - 87 KB)

BETE FGD Brochure (PDF - 755 KB)

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