PDV04 with Spray Attachment

Volumetric and contactless spraying: precise, repeatable and viscosity-independent – ​​with flexible quantity control.

PDV04 with Spray Attachment – ​​Precise Volumetric and Contactless Application.

The PDV04 volumetric metering valve with its special spray attachment enables the contactless, homogeneous, and repeatable application of media with low to high viscosity. The combination of precise volumetric metering and a flexible spray attachment is particularly suitable for applications requiring a uniform and reliably reproducible material application.

Volumetric metering ensures a constant application rate and makes the metering largely independent of the viscosity of the medium used. The metering quantity can be easily adjusted via the controller. Additionally, the web speed-controlled application allows for flexible adaptation to different component geometries and motion sequences. For optimal control of the spraying process, pre- and post-air can be optionally regulated. The spray attachment is compatible with common nozzles, air caps, and nozzle extensions from our spray valves, allowing for flexible adaptation to various application requirements.

Typical applications include rack and pinion lubrication in steering systems, guides in automotive roof systems, guide and torsion tubes in tailgate drives, and pushrods in steering systems. For applications such as gearbox filling, the PDV04 can also be used without the spray attachment. The set includes the spray attachment, a pressure regulator for the atomizing air, and the associated solenoid valve. This solution combines precise volumetric dosing with flexible, contactless spray application – for reliable and reproducible results with a wide variety of media and applications.