• Extremely fast switching valve
  • Simple adjustment of the material quantity
  • Available nozzle sizes: Ø 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 / 1.2 / 1.5 / 2.0 mm


Depending on the nozzle size, the extrusion valve is used for the non-contact application of media with different viscosities, such as sealants, adhesives, greases and oils, and is suitable for both pulsating and continuous application.


The EV50 extrusion valve is an electro-pneumatically controlled applicator.
The spraying process is generated by the control air and the material feed pressure and can be carried out either as an intermittent or continuous process.
The control takes place via the 5/2 way solenoid valve integrated in the body.
The valve is available with both short nozzle (KV) and long nozzle (LV).
Optional with raster regulation including needle sensing (function sensing of the needle)


Short paths within the entire air supply area and the fast-switching solenoid valve allow up to 200 switching cycles per second.
The raster regulation allows easy adjustment of the material quantity.

Technical Data

approx. 400 g

Length x width x height
143 x 58 x 15 mm (LV nozzle); 125 x 58 x 15 mm (KV nozzle)

Material pressure
max. 100 bar with control air (closing air); max. 30 bar without control air (closing air)

Control air pressure
min. 6 bar

up to 200 cycles per second

Main body
stainless steel or brass, chemically nickel-plated

stainless steel

hard metal

Viton (other materials on request)

expand_more Show more...