RMV – Diaphragm valve with long service life

The newly developed generation of valves from Reiter, called RMV, make a constant flow speed in the mixing area possible and this independently from the actual amount of material needed.

RMV – Diaphragm valve

RMV – Diaphragm valve

Construction and function

It is possible to separate completely the fluid region from the pneumatic area (control air chamber) through the compound PTFE membrane developed by Reiter. Thus, the contact with air is prevented. This has especially with isocyanate hardeners an immense effect on the  service life of the valve.

Even with stock paint valves and 1C materials this clear separation prevents any colour without carryover effect on cleanability.
To retrofit the new valve generation in existing colour blocks is possible without any problems.


  • Compound PTFE membrane
  • Compact design, repair capability
  • Increased lifetime
  • Very good rinsing performance
  • Minimized maintenance and downtime costs
  • High throughput of up to 4000 ml/min (depending on viscosity)
  • Electronic monitoring of switch position (optionally available)
  • Made of stainless steel for easy cleaning
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