The MPP-Pulse Valve was designed for a contact-free application of media (pulse/jet). With this device, you can shoot different media as dots onto a component with great process safety and a clean application image, over a distance of up to 150 [mm]. 

The technology is not only employed by renowned automobile manufacturers and suppliers all over the world for their production and installation processes, but also in food production and medical technology. 

Advantage of contact-free application: the application remains repeatable even with large component tolerances. Above that, the medium can be pulsed onto the component without additional traverse movements. With the help of different nozzle types and changes to the standard valve, it is possible to jet in almost any direction. You will be able to precisely wet angled component geometrics and undercuts such as pull-out rails in furniture or rails elements in windows. With the high pulse frequency of up to 200 [Hz], it is also possible to perform bead applications.

  • broad spectrum of use from dynamic smallest quantities to jet-stream dosing
  • contact-free medium application 
  • broad spectrum of use for different media and a wide range of viscosity
  • high flexibility due to replaceable nozzle and dosing needle
  • optional light barrier available for monitoring the medium discharge
  • optional heating plate available for tempering the valve

  • dosing range: 0,0004 to 1,8 [ml] 
  • max. allowed material pressure: 100 [bar] 
  • frequency: max. 200 [Hz] 
  • weight: 440 [g]
  • dimensions (l x w x h): 124 x 15 x 58 [mm]
  • control air pressure: 6 [bar]

Wear Parts and Accessories

Cleaning Kit RKS
With the Cleaning Kit, you can professionally clean spray, pulse and dosing valves. The cleaning kit helps you remove cloggings and clean the valves.

Price on request

SAVE Needle Lock SAVE-NV
Secure the valve needle lock precisely with our SAVE needle lock for SMS, MPP, and VMS-02 valves. Compact, lightweight, easy to install – the ideal solution for protected settings and increased safety.

Price on request

Valve Needle Lock SMS/MPP/VMS-02
Discover our high-quality valve needle lock for SMS, MPP, and VMS-02 valves. Precise adjustment for optimal performance, optional with sensor and SAVE for added security. Reliable solutions with robust performance, in compact dimensions!

Price on request

Insulating Plate HZP-ISO
Isolation plates are used to insulate between the heating plate on the valve and the surrounding components. This enables the desired operating temperature to be reached more quickly and protects surrounding components from unwanted heating.

Price on request

Heating Plate HZP
Heating plate for precise temperature control of valves and media. Installation is directly on the application valve, optionally with a custom-fit insulating plate, allowing thermal decoupling of both valve and heating plate from adjacent components.

Price on request

Tool Set WZS
The Tool Set will be used for dismounting and servicing spray, pulse and dosing valves.

Price on request

Light Barrier WLS
Our WLS light barriers enhance process security in pulsating media application. Mounted on MPP pulse valves, they detect the departure of a media point at the nozzle outlet. An evaluation device provides a control signal upon successful exit.

Price on request

Nozzle-needle package - pulsing DNP
Explore our Nozzle Needle Kit - get the perfect combination of replacement nozzles and needles for our MPP Pulse Valves. The tedious selection of individual components is eliminated – all in one package, fitting and optimally bundled

Price on request

Temperature Controller Bundle WTRB
The Walther Temperature Controller Bundles (WTRB) are availabe for operating all heating plates and heating hoses of Walther Systemtechnik. The employed heating technology product determines the suitable Temperature Controller Bundle.

Price on request

Walther Valve Controller WVC
The Walther Valve Controller (WVC): Your smart control center for precise control and process monitoring of spray, pulse, and dosing valves. Flexibly integrable, easy to operate via web interface. Making Industry 4.0 simple!

Price on request

Pressure Sensor Series 1 - PS1
Explore the PS1 pressure sensor: precise monitoring up to 400 bar, 2000 mm cable, 300 VDC isolation, 24 VDC supply, 4-20 mA output, -40 to 100 °C. Robust and precise!

Price on request