Certifications from the German TZW


RPE has obtained the KTW certification accredited by TZW (Technologiezentrum Wasser (German Water Centre). This certification regulates materials and products in contact with drinking water - KTW Guidelines and worksheet W270.

This certificates is included for all the following products:


R Series - Normally Open / Normally Closed

R Series - Latching

Micro Series


Pressure Restrictors

Flow Meters



Another oustanding Quality achievement!



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