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CF Components

With flanges, hoses, connecting elements or gaskets in accordance with the CF standard (ISO3669), you can achieve the pressures required for UHV. Also available in aluminum.

CF250CAP

CF Flange Caps | 403055

Nominal diameter

250

Connection type

Diameter

12.087 ″

Flange material

Polyethylene

Pieces per set

Purity class

PCS

Nominal diameter

250

Connection type

Diameter

307 mm

Flange material

Polyethylene

Pieces per set

Purity class

PCS

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available

CF300CAP

CF Flange Caps | 403057

Nominal diameter

300

Connection type

Diameter

14.567 ″

Flange material

Polyethylene

Pieces per set

Purity class

PCS

Nominal diameter

300

Connection type

Diameter

370 mm

Flange material

Polyethylene

Pieces per set

Purity class

PCS

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available

F250B254T-304

CF Bored Flanges | 300765

Nominal diameter

250

Connection type

Outer diameter

12.008 ″

Flange material

Stainless steel 304

Bore type

Metric tapped holes

Thread metric

M8.0

Purity class

PCS

Nominal diameter

250

Connection type

Outer diameter

305 mm

Flange material

Stainless steel 304

Bore type

Metric tapped holes

Thread metric

M8.0

Purity class

PCS

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available

F300B306T-304

CF Bored Flanges | 310527

Nominal diameter

300

Connection type

Outer diameter

16.496 ″

Flange material

Stainless steel 304

Bore type

Metric tapped holes

Thread metric

M8.0

Purity class

PCS

Nominal diameter

300

Connection type

Outer diameter

419 mm

Flange material

Stainless steel 304

Bore type

Metric tapped holes

Thread metric

M8.0

Purity class

PCS

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available

QAD250BK-AL-304

CF Quick Access Door without Viewport | 311432

Nominal diameter

250

Connection type

Diameter

14.173 ″

Flange material

Stainless steel 304

Gasket material

FKM

Bakeout temperature

248 °F

Purity class

PCS

Nominal diameter

250

Connection type

Diameter

360 mm

Flange material

Stainless steel 304

Gasket material

FKM

Bakeout temperature

120 °C

Purity class

PCS

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available

QAD250VP-AL-304

CF Quick Access Door with Viewport | 311434

Nominal diameter

250

Connection type

Diameter

14.173 ″

Window material

Borosilicate

View diameter

5.906 ″

Window mounting

FKM O-Ring

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

248 °F

Nominal diameter

250

Connection type

Diameter

360 mm

Window material

Borosilicate

View diameter

150 mm

Window mounting

FKM O-Ring

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

120 °C

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available

QAD300BK-AL-304

CF Quick Access Door without Viewport | 311436

Nominal diameter

300

Connection type

Diameter

16.142 ″

Flange material

Stainless steel 304

Gasket material

FKM

Bakeout temperature

248 °F

Purity class

PCS

Nominal diameter

300

Connection type

Diameter

410 mm

Flange material

Stainless steel 304

Gasket material

FKM

Bakeout temperature

120 °C

Purity class

PCS

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available

QAD300VP-AL-304

CF Quick Access Door with Viewport | 311435

Nominal diameter

300

Connection type

Diameter

16.142 ″

Window material

Borosilicate

View diameter

5.906 ″

Window mounting

FKM O-Ring

Leak rate

< 0.75E-9 Torr ∙ l/s

Max. operating temperature

248 °F

Nominal diameter

300

Connection type

Diameter

410 mm

Window material

Borosilicate

View diameter

150 mm

Window mounting

FKM O-Ring

Leak rate

< 1E-9 mbar ∙ l/s

Max. operating temperature

120 °C

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available

CF Components

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