Viewport, Aluminium/Borosilicate, DN 100 ISO-K

A PASSION FOR PERFECTION
Viewport,
Aluminium/Borosilicate,
DN 100 ISO-K
Chambers & Components / Components / Viewports
Viewport, Aluminium/Borosilicate, DN 100 ISO-K
Frame with integrated FKM O-ring, installation without additional seal
Circumferential rim for outer centering on the ISO-K counterflange
Not suitable for mounting on base plate or with ISO-F flange
For visually monitoring a process in a vacuum chamber
Wide viewing angle
Max. pressure: Only 100 kPa at 150 °C
DN 100 ISO-K
Dimensions
A
B
www.pfeiffer-vacuum.com
104 mm
15.5 mm
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Chambers & Components / Components / Viewports
Technical Data
Viewport, Aluminium/Borosilicate, DN 100
ISO-K
Bakeout temperature
Flange
Glass thickness
Nominal diameter
Pressure max.
Pressure range
150 °C | 302 °F | 423 K
Aluminum
8 mm | 0.31 inch
DN 100 ISO-K
at 150°C only to ambient pressure
1 · 10-8 hPa to 500 hPa over pressure (at tempe
ratures > 60 °C only to ambient pressure); DN 2
00 to ambient pressure
FPM
Borosilicate
1 · 10-10 Pa m3/s | 7.5 · 10-10 Torr l/s |
1 · 10-9 mbar l/s
0.3 kg | 0.66 lb
max. 5 K/min
-15 to 150 °C; DN 200 to 60 °C
Seal
Sight glass
Tightness
Weight
Heat up and cool down speed
Temperature range
Caution! Risk of injury by glass splinters. Do not use viewports which show apparent damage.
Order number
Viewport
PF 411 011-T
Accessories
ISO-K Double Claw Clamp
Double Claw Clamp, Stainless Steel
316/1.4401, DN 63-250 ISO-K
Double Claw Clamp, Zinc-plated Steel, DN 63250 ISO-K
www.pfeiffer-vacuum.com
320BKL250
350BKL250
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All data subject to change without prior notice. (10/21/2014)
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