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Standard Components

Standard components made of various materials are used to build vacuum systems from rough to extreme ultra-high vacuum (XHV) and comply with the current DIN/ISO standards.

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BHC25

KF Bulkhead clamps | 300115

Nominal diameter

Connection type

Diameter

1.89 ″

Pitch circle diameter

1.89 ″

Thread metric

M5.0

Incl. screws

Yes

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Diameter

48 mm

Pitch circle diameter

48 mm

Thread metric

M5.0

Incl. screws

Yes

Flange material

Aluminium

Purity class

PCS

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available

BHC25K

KF Bulkhead clamps | 300116

Nominal diameter

Connection type

Diameter

1.89 ″

Pitch circle diameter

1.89 ″

Flange material

Aluminium

Incl. screws

Purity class

PCS

Nominal diameter

Connection type

Diameter

48 mm

Pitch circle diameter

48 mm

Flange material

Aluminium

Incl. screws

Purity class

PCS

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available

BHC25K-PC2

KF Bulkhead clamps | 318941

Nominal diameter

Connection type

Diameter

1.89 ″

Pitch circle diameter

1.89 ″

Flange material

Aluminium

Incl. screws

Purity class

PC2

Nominal diameter

Connection type

Diameter

48 mm

Pitch circle diameter

48 mm

Flange material

Aluminium

Incl. screws

Purity class

PC2

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available

BHC25K-PC4

KF Bulkhead clamps | 358773

Nominal diameter

Connection type

Diameter

1.89 ″

Pitch circle diameter

1.89 ″

Flange material

Aluminium

Incl. screws

Purity class

PC4

Nominal diameter

Connection type

Diameter

48 mm

Pitch circle diameter

48 mm

Flange material

Aluminium

Incl. screws

Purity class

PC4

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on request

EL25KA

KF Elbows 90° | 300531

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Shape

Angled

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Shape

Angled

Purity class

PCS

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available

EL25KA-PC2

KF Elbows 90° | 352021

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Shape

Angled

Purity class

PC2

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Shape

Angled

Purity class

PC2

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on request

VACOM NOW

KF25BA

KF Blank Flanges | 301816

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PCS

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KF25BA-PC1

KF Blank Flanges | 348713

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PC1

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PC1

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on request

KF25BA-PC2

KF Blank Flanges | 351059

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PC2

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PC2

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on request

KF25HNA

KF Hose Shafts | 301848

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PCS

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available

KF25R16A-40

KF Reducing Adapters | 301876

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

1.575 ″

Outer diameter 2

1.181 ″

Flange material

Aluminium

Shape

Straight

Purity class

PCS

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

40 mm

Outer diameter 2

30 mm

Flange material

Aluminium

Shape

Straight

Purity class

PCS

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available

KF25R16A-40-PC2

KF Reducing Adapters | 352015

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

1.575 ″

Outer diameter 2

1.181 ″

Flange material

Aluminium

Shape

Straight

Purity class

PC2

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

40 mm

Outer diameter 2

30 mm

Flange material

Aluminium

Shape

Straight

Purity class

PC2

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on request

SC25KA

KF Straight Connectors | 302492

Nominal diameter

Connection type

Outer diameter

1.575 ″

Length

3.937 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Length

100 mm

Flange material

Aluminium

Purity class

PCS

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available

TE10KA

KF Tees | 302839

Nominal diameter

Connection type

Outer diameter

1.181 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

30 mm

Flange material

Aluminium

Purity class

PCS

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available

TE25KA

KF Tees | 302861

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PCS

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available

TE25KA-PC2

KF Tees | 352020

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PC2

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PC2

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on request

TU25K70-30X3-1ALU

KF Tubulation | 346430

Nominal diameter

Connection type

Outer diameter

1.575 ″

Tube outer diameter

1.181 ″

Flange material

Aluminium

Tube material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Tube outer diameter

30 mm

Flange material

Aluminium

Tube material

Aluminium

Purity class

PCS

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available

X10KA

KF 4-Way cross | 303542

Nominal diameter

Connection type

Outer diameter

1.181 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

30 mm

Flange material

Aluminium

Purity class

PCS

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available

X25K16A

KF Reducing 4-Way Crosses | 314410

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

1.575 ″

Outer diameter 2

1.181 ″

Tube material

Aluminium

Purity class

PCS

Nominal diameter

Nominal diameter 2

Connection type

Outer diameter

40 mm

Outer diameter 2

30 mm

Tube material

Aluminium

Purity class

PCS

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available

X25KA

KF 4-Way cross | 303255

Nominal diameter

Connection type

Outer diameter

1.575 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Outer diameter

40 mm

Flange material

Aluminium

Purity class

PCS

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available

XA25

KF Clamp Chains | 303288

Nominal diameter

Connection type

Diameter

2.402 ″

Wrench width

0.591 ″

Radius with cap

1.969 ″

Flange material

Aluminium

Purity class

PCS

Nominal diameter

Connection type

Diameter

61 mm

Wrench width

15 mm

Radius with cap

50 mm

Flange material

Aluminium

Purity class

PCS

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available

Standard Components

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