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Viewport Shutter, AccuFlex 4.50 CF Flanged

Viewport Shutter, AccuFlex 4.50 CF Flanged

AccuFlexTM, flexible viewport shutters offer 100% shielding for Conflat® CF Flanged fitted glass, quartz, and/or other substrate vacuum viewports used in vacuum evaporation and coating applications.

AccuFlex viewport shutters offer the largest port apertures available on the market today. Our unique flexible shutter design offers a full 90 degree shutter swing angle, when mated with CF flange ports having largest standard tube diameter... i.e. a 4.50 CF flange fitted with a 2.50 diameter tube and 2.37 diameter bore.

The flexible stainless steel foil shutter is designed for fast and easy replacement — for when extended coating process buildup begins to reduce shutter flexibility. See our shutter replacement /maintenance kits for more information.

Part Number:
Weight: 2.75 lbs
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Model Number:VPSHUT-450
Materials:304 Stainless Steel, Aluminum
RoHS Compliant:Yes
Max. Bake Temperature:250 C
Max. Operating Temperature:250 C
Max. Vacuum Level:UHV to 1x10E-10 Torr
Non-Stocked Lead Time:10-15 Days
Length / Height:8.38 / 4.47 Inch
Width:1.63 Inch Actuator Diameter
Depth / Thickness:.68 Double-Sided Flange Thickness
ID:2.18 Aperture
Other Information:

Bellows Sealed, Manual Actuator