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KF Clamps

With detachable KF connecting elements, you can assemble and connect KF standard components for applications up to high vacuum.

KF20/25MSCA
KF20/25MSCA
KF20/25MSCA
KF Tension Ring for Metal Gasket | 407963
Nominal diameter
25
Connection type
KF
Outer diameter
2.953 ″
Adapter material
Aluminium
Purity class
PCS
Nominal diameter
25
Connection type
KF
Outer diameter
75 mm
Adapter material
Aluminium
Purity class
PCS
$56.00
in production
Details
KF20/25MSCA-PC2
KF20/25MSCA-PC2
KF20/25MSCA-PC2
KF Tension Ring for Metal Gasket | 351664
Nominal diameter
25
Connection type
KF
Outer diameter
2.953 ″
Adapter material
Aluminium
Purity class
PC2
Nominal diameter
25
Connection type
KF
Outer diameter
75 mm
Adapter material
Aluminium
Purity class
PC2
$48.32
on request
Details
KF25C
KF25C
KF25C
KF Tension Ring for Elastomer Gasket, massive | 301821
Nominal diameter
25
Connection type
KF
Diameter
2.047 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
52 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PCS
$7.70
in production
Details
KF25C-PC2-PLUS
KF25C-PC2-PLUS
KF25C-PC2-PLUS
KF Tension Ring for Elastomer Gasket, massive | 343703
Nominal diameter
25
Connection type
KF
Diameter
2.047 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC2+
Nominal diameter
25
Connection type
KF
Diameter
52 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC2+
$46.19
on request
Details
KF25CLR
KF25CLR
KF25CLR
KF Tension Ring for Elastomer Gasket | 400758
Nominal diameter
25
Connection type
KF
Length
2.48 ″
Flange material
Stainless steel 304
Min. operating temperature
14 °F
Bakeout temperature
257 °F
Purity class
PCS
Nominal diameter
25
Connection type
KF
Length
63 mm
Flange material
Stainless steel 304
Min. operating temperature
-10 °C
Bakeout temperature
125 °C
Purity class
PCS
$29.90
available
Details
KF32/40C-304
KF32/40C-304
KF32/40C-304
KF Tension Ring for Elastomer Gasket, massive | 402607
Nominal diameter
40
Connection type
KF
Diameter
2.756 ″
Adapter material
Stainless steel 304
Bakeout temperature
392 °F
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
70 mm
Adapter material
Stainless steel 304
Bakeout temperature
200 °C
Purity class
PCS
$19.00
in production
Details
KF32/40MSC-304
KF32/40MSC-304
KF32/40MSC-304
KF Tension Ring for Metal Gasket | 301905
Nominal diameter
40
Connection type
KF
Outer diameter
3.248 ″
Adapter material
Stainless steel 304L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
82,5 mm
Adapter material
Stainless steel 304L
Purity class
PCS
$73.17
in production
Details
KF32/40MSCA
KF32/40MSCA
KF32/40MSCA
KF Tension Ring for Metal Gasket | 407966
Nominal diameter
40
Connection type
KF
Outer diameter
3.543 ″
Adapter material
Aluminium
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
90 mm
Adapter material
Aluminium
Purity class
PCS
$60.00
in production
Details
KF40C
KF40C
KF40C
KF Tension Ring for Elastomer Gasket, massive | 302011
Nominal diameter
40
Connection type
KF
Diameter
2.756 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
70 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PCS
$9.00
in production
Details
KF40C-PC1
KF40C-PC1
KF40C-PC1
KF Tension Ring for Elastomer Gasket, massive | 318927
Nominal diameter
40
Connection type
KF
Diameter
2.756 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC1
Nominal diameter
40
Connection type
KF
Diameter
70 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC1
$21.46
on request
Details
KF40C-PC2-PLUS
KF40C-PC2-PLUS
KF40C-PC2-PLUS
KF Tension Ring for Elastomer Gasket, massive | 343356
Nominal diameter
40
Connection type
KF
Diameter
2.756 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC2+
Nominal diameter
40
Connection type
KF
Diameter
70 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC2+
$20.24
on request
Details
KF40CLR
KF40CLR
KF40CLR
KF Tension Ring for Elastomer Gasket | 400765
Nominal diameter
40
Connection type
KF
Length
2.992 ″
Flange material
Stainless steel 304
Min. operating temperature
14 °F
Bakeout temperature
257 °F
Purity class
PCS
Nominal diameter
40
Connection type
KF
Length
76 mm
Flange material
Stainless steel 304
Min. operating temperature
-10 °C
Bakeout temperature
125 °C
Purity class
PCS
$32.90
in production
Details
KF50C
KF50C
KF50C
KF Tension Ring for Elastomer Gasket, massive | 302116
Nominal diameter
50
Connection type
KF
Diameter
3.543 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PCS
Nominal diameter
50
Connection type
KF
Diameter
90 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PCS
$14.50
in production
Details
KF50C-304
KF50C-304
KF50C-304
KF Tension Ring for Elastomer Gasket, massive | 404097
Nominal diameter
50
Connection type
KF
Diameter
3.78 ″
Adapter material
Stainless steel 304
Bakeout temperature
392 °F
Purity class
PCS
Nominal diameter
50
Connection type
KF
Diameter
96 mm
Adapter material
Stainless steel 304
Bakeout temperature
200 °C
Purity class
PCS
$26.46
in production
Details
KF50C-PC2
KF50C-PC2
KF50C-PC2
KF Tension Ring for Elastomer Gasket, massive | 318974
Nominal diameter
50
Connection type
KF
Diameter
3.543 ″
Adapter material
Aluminium
Bakeout temperature
302 °F
Purity class
PC2
Nominal diameter
50
Connection type
KF
Diameter
90 mm
Adapter material
Aluminium
Bakeout temperature
150 °C
Purity class
PC2
$15.75
in production
Details
KF50CLR
KF50CLR
KF50CLR
KF Tension Ring for Elastomer Gasket | 400773
Nominal diameter
50
Connection type
KF
Length
3.937 ″
Flange material
Stainless steel 304
Min. operating temperature
14 °F
Bakeout temperature
257 °F
Purity class
PCS
Nominal diameter
50
Connection type
KF
Length
100 mm
Flange material
Stainless steel 304
Min. operating temperature
-10 °C
Bakeout temperature
125 °C
Purity class
PCS
$37.00
in production
Details
KF50MSC-304
KF50MSC-304
KF50MSC-304
KF Tension Ring for Metal Gasket | 302133
Nominal diameter
50
Connection type
KF
Outer diameter
3.78 ″
Adapter material
Stainless steel 304L
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
96 mm
Adapter material
Stainless steel 304L
Purity class
PCS
$105.00
available
Details
KF50MSCA
KF50MSCA
KF50MSCA
KF Tension Ring for Metal Gasket | 400775
Nominal diameter
50
Connection type
KF
Outer diameter
4.528 ″
Adapter material
Aluminium
Purity class
PCS
Nominal diameter
50
Connection type
KF
Outer diameter
115 mm
Adapter material
Aluminium
Purity class
PCS
$60.00
in production
Details
KFC
KFC
KFC
KF Wall Clamps | 302183
Nominal diameter
10
Nominal diameter 2
50
Connection type
KF
Adapter material
Aluminium
Screw material
Stainless steel A2
Thread metric
M6.0
Pieces per set
4
Purity class
PCS
Nominal diameter
10
Nominal diameter 2
50
Connection type
KF
Adapter material
Aluminium
Screw material
Stainless steel A2
Thread metric
M6.0
Pieces per set
4
Purity class
PCS
$35.00  / SET
available
Details
WH16
WH16
WH16
KF Clamp Chains | 303217
Nominal diameter
16
Connection type
KF
Diameter
2.008 ″
Wrench width
0.591 ″
Radius with cap
1.89 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
51 mm
Wrench width
15 mm
Radius with cap
48 mm
Flange material
Polyamide
Purity class
PCS
$21.00
available
Details
WH25
WH25
WH25
KF Clamp Chains | 303218
Nominal diameter
25
Connection type
KF
Diameter
2.402 ″
Wrench width
0.591 ″
Radius with cap
2.165 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
25
Connection type
KF
Diameter
61 mm
Wrench width
15 mm
Radius with cap
55 mm
Flange material
Polyamide
Purity class
PCS
$29.00
available
Details
WH40
WH40
WH40
KF Clamp Chains | 303219
Nominal diameter
40
Connection type
KF
Diameter
2.992 ″
Wrench width
0.591 ″
Radius with cap
2.323 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
40
Connection type
KF
Diameter
76 mm
Wrench width
15 mm
Radius with cap
59 mm
Flange material
Polyamide
Purity class
PCS
$29.00
available
Details
WH50
WH50
WH50
KF Clamp Chains | 303220
Nominal diameter
50
Connection type
KF
Diameter
3.78 ″
Wrench width
0.591 ″
Radius with cap
2.677 ″
Flange material
Polyamide
Purity class
PCS
Nominal diameter
50
Connection type
KF
Diameter
96 mm
Wrench width
15 mm
Radius with cap
68 mm
Flange material
Polyamide
Purity class
PCS
$36.00
in production
Details
XA16
XA16
XA16
KF Clamp Chains | 303287
Nominal diameter
16
Connection type
KF
Diameter
2.008 ″
Wrench width
0.591 ″
Radius with cap
1.772 ″
Flange material
Aluminium
Purity class
PCS
Nominal diameter
16
Connection type
KF
Diameter
51 mm
Wrench width
15 mm
Radius with cap
45 mm
Flange material
Aluminium
Purity class
PCS
$27.00
available
Details

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