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Standard KF/ISO

Standard viewports with KF/ISO flange connections are optimal for observing and illuminating processes in rough, fine and high vacuum with their large free view diameter.

Replacement O-ring for standard ISO-viewports, DN160 | 337023
Connection type
ISO-F, ISO-K
Nominal diameter
160
Gasket material
FKM
Max. operating temperature
302 °F
Inner diameter
6.22 ″
Width
0.213 ″
Connection type
ISO-F, ISO-K
Nominal diameter
160
Gasket material
FKM
Max. operating temperature
150 °C
Inner diameter
158 mm
Width
5,4 mm
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available
Replacement window for standard ISO-viewport, DN160 | 370476
Connection type
ISO-K, ISO-F
Nominal diameter
160
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
6.299 ″
Window thickness
0.354 ″
Connection type
ISO-K, ISO-F
Nominal diameter
160
Window material
Borosilicate
Transmission range
400-2500 nm
Outer Diamter
160 mm
Window thickness
9 mm
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available
Borosilicate ISO-F Viewport, Standard | 349731
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Fused Silica KF/ISO Viewport, Standard | 322151
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-F
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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on request
Borosilicate ISO-K Viewport for wall installation, Standard | 307909
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate ISO-K Viewport for flange installation, Standard | 301580
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
FKM O-Ring
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available
Borosilicate KF/ISO Viewport, Standard | 301243
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
3.543 ″
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
90 mm
Window material
Borosilicate
Transmission range
400-2500 nm
Window mounting
Thermally fused
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available
Fused Silica ISO-K Viewport for wall installation, Standard | 322154
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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on request
Fused Silica ISO-K Viewport for flange installation, Standard | 349737
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 0.75E-9 Torr ∙ l/s
Max. operating temperature
302 °F
View diameter
6.024 ″
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
Connection type
ISO-K
Nominal diameter
160
Leak rate
< 1E-9 mbar ∙ l/s
Max. operating temperature
150 °C
View diameter
153 mm
Window material
Fused silica
Transmission range
300-2000 nm
Window mounting
FKM O-Ring
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available
You have not found a suitable product for your application?

We will be happy to advise you on further viewports that are currently not available in our shop.