BETE
This new range of rotary spray balls (RSB; photo) is ideal for replacing static spray balls to ensure more efficient cleaning. Available in two sizes (RSB45 and RSB65), they ensure a maximum cleaning radius (depending on pressure and flowrate) from 1.5 to 2.43 m, which makes them suitable for smaller to medium sized tanks with 1.5- to 5-m dia. They can be supplied with 360 deg., 300 deg. up, and 180 deg. down spray patterns, and have a working pressure of 1–3 bar and a maximum working temperature of 95°C. A number of connections are available for easy retrofitting to existing systems. — BETE Ltd., Lewes, East Sussex, U.K.