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BETE TW series

BETE TW series
  • BETE TW series

Product specifications

Characteristics Testmethode
Spray angles 180 - 270°
Flowrates (l/min) 11.4 to 431
Connection types Pipe: 3/8, 1Connection Methods: Thread (NPT, BSP, Male)
Materials 316, A494 CW2M (cast Nickel Alloy C-276), Brass

Product description

The spray pattern of the spiral nozzle is formed by the fluid shearing along with the turns of the spiral, which produce multiple concentric cones. These cones form two to three bands of relatively coarse droplets, surrounded by wider bands of relatively fine droplets. The nozzle is easy to maintain and has unique patterns that spray in opposite directions. The nozzle is energy-efficient and uses less water than conventional designs. It is also a clog-resistant spiral design. The nozzle is very compact and fits through small orifices (from a diameter of 25 mm). Standard version in brass and stainless steel 316, also available in Hastelloy and titanium. Produces 4 rings (3/8” – 180°) or 6 rings (1/2” and 1” – 270°) of liquid. Suitable for tank cleaning and internal rinsing of moderately soiled vessels, with the dirt occurring mostly on the walls.

Flow rates in the table are in liters per minute, at the stated pressure difference in bar (density: 1 SG)
Productname Connection dimensions
Flow Rate (1 bar)
Flow Rate (3 bar)
Flow Rate (4 bar)
Flow Rate (7 bar)
Add to quotation
TW 12 Pipe:3/813.723.727.436.2
TW 14 Pipe:3/818.5323748.9
TW 16 Pipe:3/824.241.948.464
TW 20 Pipe:3/837.665.175.299.5
TW 1 Pipe:1116201232307

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