ST - Abrasion-Resistant, Full Cone Spiral Nozzles

Design Features

• Designed for use with abrasive materials such as limestone slurry
• Extensive history as a wet FGD (flue gas desulphurization) absorber nozzle
• Available in Cobalt Alloy 6 or industrial ceramic (reaction bonded silicon carbide)
• Inherently clog resistant with no internal parts
• The spiral design produces a spray with more developed surface area than other nozzle styles for a given flow and pressure
• Designed by BETE, the inventor of the spiral nozzle
• Cobalt Alloy 6 or RBSC ceramic parts in high-wear areas
• High energy efficiency
• No internal parts
• Clog-resistant
• Male and female connections
• Flanged and special connections available as required

Spray Characteristics

• Fine atomization

Spray pattern: Full Cone (Hollow Cone available by special order)
Spray angles: 90° and 120° standard
Flow rates: 0.5 to 3320 gpm (2.26 to 10700 L/min). Higher flow rates available.