FPM Seal | FPM Seal with Support Ring

ISO-CF Seals

FPM-Dichtung

An FPM seal for CF (ConFlat) provides excellent chemical resistance and temperature stability. It is used in CF flange connections to ensure a high level of tightness suitable for ultra-high vacuum applications down to 10⁻¹² mbar. This seal enables a reliable and durable seal in demanding environments and, unlike copper seals, is reusable.

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Status
Product-Nr.
Material
Dimension DIN
A
B
C
D
Unit price*
Quantity
016FD/CF
FPM
DN 16
2
21
16
-

34,20 €

016FD/CF
DN 16
Open
Material:FPM
Dimensions: A2, B21, C16, D-
Price*:

34,20 €

040FD/CF
FPM
DN 40
2,5
48,2
42
-

41,40 €

040FD/CF
DN 40
Open
Material:FPM
Dimensions: A2,5, B48,2, C42, D-
Price*:

41,40 €

063FD/CF
FPM
DN 63
3,2
82,7
69,7
-

44,90 €

063FD/CF
DN 63
Open
Material:FPM
Dimensions: A3,2, B82,7, C69,7, D-
Price*:

44,90 €

100FD/CF
FPM
DN 100
3,2
119,8
107,8
-

57,50 €

100FD/CF
DN 100
Open
Material:FPM
Dimensions: A3,2, B119,8, C107,8, D-
Price*:

57,50 €

160FD/CF
FPM
DN 160
3,2
171,1
156
-

77,20 €

160FD/CF
DN 160
Open
Material:FPM
Dimensions: A3,2, B171,1, C156, D-
Price*:

77,20 €

200FD/CF
FPM
DN 200
3,2
222,5
206
-

124,90 €

200FD/CF
DN 200
Open
Material:FPM
Dimensions: A3,2, B222,5, C206, D-
Price*:

124,90 €

250FDST/CF
Aluminum / FPM
DN 250
5
266,5
248,3
-

308,40 €

250FDST/CF
DN 250
Open
Material:Aluminum / FPM
Dimensions: A5, B266,5, C248,3, D-
Price*:

308,40 €

Immediately available
On request
* All prices excluding VAT.

Further information

Overview ISO-CF | ISO/TS 3669-2
Description: ISO-CF, also known as ConFlat flange, uses metal-to-metal seals that provide an extremely tight connection. Sealing is achieved either through the deformation of a copper sealing ring or the use of an elastomeric seal.

Sizes: ISO-CF components are available in various nominal diameters to meet the specific requirements of different applications.

Vacuum Range: ISO-CF is suitable for ultra-high vacuum (UHV) applications and can achieve vacuum levels up to 10⁻¹² mbar.

Usage: CF flanges are ideal for UHV applications requiring extremely high sealing performance, such as in research and applications with sensitive vacuum requirements.

Technical Data FPM | FKM

Designation: Fluoroelastomer (FPM)

Temperature Range: -20°C to +200°C

Application Areas: Fluoroelastomer is characterized by excellent resistance to high temperatures, ozone, mineral oils, synthetic hydraulic fluids, fuels, many organic solvents, and chemicals.

Due to its low gas permeability, FPM is suitable for high vacuum applications.

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Copper gasket

Kupfer-Dichtung

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ISO-CF Dichtungen - FPM-Dichtung/ FPM-Dichtung mit Stützring

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