Diaphragm Dispensing Valves

• Unique worldwide: Leak-free at high pressure level (maximum pressure up to 200 bar)

• Reliable application of abrasive, reactive and aggressive materials 

• Maximum wear resistance for long service lives

• Clean break, absolutely uniform material application

This series features a unique high-pressure membrane design. The drive and metering element are hermetically sealed via a high-pressure membrane and the parts that come into contact with the material are made of stainless steel. On the one hand, this enables the processing of highly reactive materials. At the same time, it is ensured that there is no abrasion due to fillers on the drive and sealing system. In addition, the closing elements are made of carbide, which ensures extremely high wear resistance.

The diaphragm dispensing valve is available in different sizes. We can configure the optimum variant for each material and different discharge quantities or viscosities. The snuff-back effect prevents dripping and ensures a clean and accurate thread break.

An additional adjustment option is offered by the stroke adjustment. If necessary, fine-tune the amount of material directly on the valve, the pressure remains the same and you work with the best possible configuration.