No-drip siphon-fed atomizing nozzles stop liquid flow

Siphon-fed atomizing spray nozzles from Exair Corp. require no liquid pressure and can be used with gravity-fed liquids or lift liquids from a siphon height as high as 36 in. The nozzles can be used on liquids up to 200 centipoise. They work the same as standard atomizing nozzles, except that when the compressed air supply is shut off, the nozzles positively seal off the flow of liquid, eliminating the possibility of drips.

The nozzles are available in a round pattern and a flat-fan pattern. They are designed for nonpressurized liquid applications that don't require independent air and liquid control.

Applications include painting, coating, rinsing, cooling, quenching, wetting (moistening), humidification, and dust control.