DN25KF SAPPHIRE VIEWPORT REGULAR GRADE HIGH VACUUM VIEW DIAMETER 20mm
Allectra
SKU: 131-VPS-K25-20
UV GRADE FUSED SILICA 40-20 SCRATCH/DIG, TRANS 90% @250nm
Specifications
- Vacuum Leak Rate HV <1x10-8 mbar l/s
- Size or DN DN25KF
- Body Material Stainless Steel 304
- Temperature Range Max. 200°C