we have changed the color used to indicate the PVDF composition of the PVDF/VITON material combination.
In order to make identification safer, from now on the PVDF/Viton combination will be identified using the BLACK color instead of the previous “neutral” color, as shown in the picture an example with the colors to identify the O- Rings applied as to foot-filters.
The identification with “neutral” color will continue to be marketed until stocks are exhausted, therefore for a while both colors will indicate the PVDF/Viton material combination.
The classification of the other materials remains unchanged.
O-RING MATERIAL: Color
FP (VITON): Black
EP (DUTRAL): White
EP + PTFE / FP + PTFE: Blue