ISO elastomer seals, outer center ring
NW: 80...160
Material: Teflon/Viton, Teflon/FEP

All dimensions in mm
Datasheet
Applications
 
- Only for 4mm EVAC Glass™ system flanges
- For pressure applications up to 2 bar
- For ultra high vacuum applications 10E-9 mbar
- For ultra pure applications in combination with quartz flanges
- Temperature range for Viton® up to 200 degC
- Teflon® carrier and outer center ring
- FEP for low temperatures down to -50 degC
 
 
ISO elastomer seals, outer center ring
NW C C1 J
80 114 83 92
100 134 102 114
125 161 127 139
160 190 153 162
 
 
Type NW Teflon / Viton Teflon / FEP
80 34.080035.212.508 34.080031.212.208
100 34.100035.212.510 34.100031.212.210
125 34.125035.212.512 34.125031.212.212
160 34.160035.212.516 34.160031.212.216