Over-Pressure UV Viewports

$835.28$1,975.84

UV Grade Sapphire Viewport, Over-Pressure, 0.75″ View Dia, 2.75″ Conflat Flange

  • Single Crystal UV Grade Sapphire Windows
  • Bakeable to 450 degrees C
  • Rated for 200psi and Tested to 300psi
  • Compatible with UHV

More Information Below.

Description

UV Grade Sapphire Viewport, Over-Pressure, 0.75″ View Dia, 2.75″ Conflat Flange

  • Flange Material: 304 stainless steel
  • Surface Finish: 50/20
  • UV Transmission: 50% @ 250nm
  • Over-Pressure Limit: 200 psi (tested to 300 psi)
  • Leak Rate: Less than 2×10(-10) atm cc/sec He

Additional information

Size

2.75 CF, 4.50 CF, 6.00 CF