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KF Components

KF components (DIN 28403, ISO 2861) represent the standard connection for vacuum lines up to nominal size DN50 in rough, fine and high vacuum.

KF16TCRN-304

KF Outer Centering Rings with Support Ring | 301765

Nominal diameter

Connection type

Diameter

1.26 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

Nominal diameter

Connection type

Diameter

32 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

$11.00

available

KF16TCRV-304

KF Outer Centering Rings with Support Ring | 301766

Nominal diameter

Connection type

Diameter

1.26 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

Nominal diameter

Connection type

Diameter

32 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

$15.00

available

KF25TCRN-304

KF Outer Centering Rings with Support Ring | 301889

Nominal diameter

Connection type

Diameter

1.654 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

Nominal diameter

Connection type

Diameter

42 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

$13.00

available

KF25TCRV-304

KF Outer Centering Rings with Support Ring | 301890

Nominal diameter

Connection type

Diameter

1.654 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

Nominal diameter

Connection type

Diameter

42 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

$12.00

available

KF40TCRN-304

KF Outer Centering Rings with Support Ring | 302081

Nominal diameter

Connection type

Diameter

2.244 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

Nominal diameter

Connection type

Diameter

57 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

$14.00

available

KF40TCRV-304

KF Outer Centering Rings with Support Ring | 302083

Nominal diameter

Connection type

Diameter

2.244 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

Nominal diameter

Connection type

Diameter

57 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

$14.00

available

KF50TCRN-304

KF Outer Centering Rings with Support Ring | 302165

Nominal diameter

Connection type

Diameter

3.031 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

Nominal diameter

Connection type

Diameter

77 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

NBR

Purity class

PCS

$18.00

available

KF50TCRV-304

KF Outer Centering Rings with Support Ring | 302166

Nominal diameter

Connection type

Diameter

3.031 ″

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

Nominal diameter

Connection type

Diameter

77 mm

Centering ring material

Aluminium

Support ring material

Stainless steel 304L

Gasket material

FKM

Purity class

PCS

$16.00

available

KF Components

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