KNF Replacement Valve Kit for SIMDOS 02 FT, Chemraz Seals (FFKM).
KNF Part Number: 164984.
This is a replacement valve kit for the KNF SIMDOS 02 diaphragm metering pump. The valves are made of Chemraz® (FFKM). Chemraz has a high temperature rating of 325°C (617°F), and has improved chemical resistance with nearly universal chemical compatibility. It is used in environments with high temperatures and/or harsh chemicals.
Chemraz is a registered trademark of Greene Tweed