ISO Tapered knife edge seals, 4,5mm/4mm
NW: 80...250
Material: Aluminium

All dimensions in mm
Datasheet
Applications
 
- UHV applications up to 10E-11 mbar
- Pressurized applications up to 20 bar
- Cryo applications down to -270 degC
- Maximum temperature up to 150 degC
- Only for one time use
- Radiation tolerant and nuclear applications
- Cleanroom compatible
 
 
EVAC ISO Tapered™ knife edge seals, 4,5mm/4mm
NW A J B K
80 114 107 83 90
100 134 127 102 109
125 161 154 127 134
160 190 183 153 160
200 252 245 213 220
250 301 294 261 268
 
 
Type NW Aluminium outer center ring Aluminium inner center ring
80 34.080001.272.108 34.080001.342.108
100 34.100001.272.110 34.100001.342.110
125 34.125001.272.112 34.125001.342.112
160 34.160001.272.116 34.160001.342.116
200 34.200001.272.120 34.200001.342.120
250 34.250001.272.125 34.250001.342.125