DN50KF FUSED SILICA VIEWPORT UV GRADE 35mm VIEW DIAMETER

DN50KF FUSED SILICA VIEWPORT UV GRADE 35mm VIEW DIAMETER

Allectra SKU: 110-VPQZ-K50
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Inclusions max 0.25mm2 /100cm3 (class 2)

Specifications

  • Vacuum Leak Rate HV <1x10-8 mbar l/s
  • Size or DN DN50KF flange
  • Compliance KF TYPE ISO1609
  • Vacuum Seal Viton O Ring
  • Body Material Stainless Steel 304
  • Temperature Range -100°C to 200°C
  • Transmission >99.5%@ 193nm
  • Inside Diameter 35mm
  • Outside Diameter 75mm
  • Parallelism <30 arc sec
  • Surface Finish 40-20 Scratch-dig
  • Optical Material UV Fused Silica grade F, 2D
  • Optical Range 200-2000nm

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