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
Diaphragm Dispensing Valves
Reliable metering of reactive materials
They are the specialists for challenging materials: Thanks to their absolutely leakproof and wear-resistant design, our diaphragm dispensing valves allow you to reliably process low to high-viscosity, abrasive and reactive lubricants, adhesives and sealants – at a maximum pressure of up to 200 bar.
Benefits for you
Robust and durable
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.
Adapted to your application
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.
Fine adjustment directly on the valve
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.
- Continuous applications (time-pressure metering)
- Clear width (CW) 2, 4 and 8 mm
- Viscosity range up to 2.5 million mPas
- Operating pressure 160 bar
- Snuff-back effect
- Solenoid valve plate 24 V
- Cannula connection with various cannulas
- Pneumatic/electric handle
- Valve heating with or without plug 230 V AC / 200 W