Copper gasket

ISO-CF Seals

Kupfer-Dichtung
A copper gasket for CF (ConFlat) provides a highly reliable seal in vacuum applications. It is placed between two CF flanges and, through plastic deformation, offers excellent tightness suitable for ultra-high vacuum applications down to 10⁻¹² mbar. This gasket effectively prevents air ingress and maintains the vacuum level, ensuring a secure and tight connection in demanding environments. A copper gasket is intended for single-use only.
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Status
Product-Nr.
Material
Dimension DIN
A
B
C
D
Unit price*
Quantity
016KD/CF
Copper (2.0040)
DN 16
2,1
21,3
16,2
-

42,00 €

016KD/CF
DN 16
Open
Material:Copper (2.0040)
Dimensions: A2,1, B21,3, C16,2, D-
Price*:

42,00 €

040KD/CF
Copper (2.0040)
DN 40
2,1
-
-
-

59,60 €

040KD/CF
DN 40
Open
Material:Copper (2.0040)
Dimensions: A2,1, B-, C-, D-
Price*:

59,60 €

063KD/CF
Copper (2.0040)
DN 63
2,1
-
-
-

105,90 €

063KD/CF
DN 63
Open
Material:Copper (2.0040)
Dimensions: A2,1, B-, C-, D-
Price*:

105,90 €

100KD/CF
Copper (2.0040)
DN 100
2,1
120,5
101,8
-

144,20 €

100KD/CF
DN 100
Open
Material:Copper (2.0040)
Dimensions: A2,1, B120,5, C101,8, D-
Price*:

144,20 €

160KD/CF
Copper (2.0040)
DN 160
2,1
171,3
152,6
-

170,60 €

160KD/CF
DN 160
Open
Material:Copper (2.0040)
Dimensions: A2,1, B171,3, C152,6, D-
Price*:

170,60 €

200KD/CF
Copper (2.0040)
DN 200
2,1
222,1
203,4
-

265,00 €

200KD/CF
DN 200
Open
Material:Copper (2.0040)
Dimensions: A2,1, B222,1, C203,4, D-
Price*:

265,00 €

250KD/CF
Copper (2.0040)
DN 250
2,1
272,9
254,2
-

325,20 €

250KD/CF
DN 250
Open
Material:Copper (2.0040)
Dimensions: A2,1, B272,9, C254,2, D-
Price*:

325,20 €

300KD/CF
Copper (2.0040)
DN 300
2,1
326,2
307
-

178,00 €

300KD/CF
DN 300
Open
Material:Copper (2.0040)
Dimensions: A2,1, B326,2, C307, D-
Price*:

178,00 €

350KD/CF
Copper (2.0040)
DN 350
2,1
376,5
357
-

173,70 €

350KD/CF
DN 350
Open
Material:Copper (2.0040)
Dimensions: A2,1, B376,5, C357, D-
Price*:

173,70 €

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.

Packaging Units

Nominal Diameter DN | Pieces per Packaging Unit (VPE)

DN16 | 10 pieces
DN40 | 10 pieces
DN63 | 10 pieces
DN100 | 10 pieces
DN160 | 10 pieces
DN200 | 10 pieces

DN250 | 5 pieces

DN300 | 1 piece
DN350 | 1 piece

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ISO-CF Dichtungen - Kupferdichtung

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