A blank flange is a disc attached to a flange in place of a pipe to seal an opening in a piping system. It is used to block the flow of liquids or gases and to maintain pressure or vacuum. Blank flanges are also used to terminate a pipeline with the option to add further connections later or to facilitate maintenance work.

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Status

Product-Nr.

Material

Dimension DIN

Unit price*

Quantity

016BCFF/B

Stainless Steel (1.4301)

DN 16

7,5

22,80 €

016BCFF/B

DN 16

Material:Stainless Steel (1.4301)

Dimensions: A7,5, B-, C-, D-

Price*:

22,80 €

040BCFF/B

Stainless Steel (1.4301)

DN 40

37,90 €

040BCFF/B

DN 40

Material:Stainless Steel (1.4301)

Dimensions: A13, B-, C-, D-

Price*:

37,90 €

063BCFF/B

Stainless Steel (1.4301)

DN 63

17,5

110,00 €

063BCFF/B

DN 63

Material:Stainless Steel (1.4301)

Dimensions: A17,5, B-, C-, D-

Price*:

110,00 €

100BCFF/B

Stainless Steel (1.4301)

DN 100

143,00 €

100BCFF/B

DN 100

Material:Stainless Steel (1.4301)

Dimensions: A20, B-, C-, D-

Price*:

143,00 €

160BCFF/B

Stainless Steel (1.4301)

DN 160

272,00 €

160BCFF/B

DN 160

Material:Stainless Steel (1.4301)

Dimensions: A22, B-, C-, D-

Price*:

272,00 €

200BCFF/B

Stainless Steel (1.4301)

DN 200

24,5

358,00 €

200BCFF/B

DN 200

Material:Stainless Steel (1.4301)

Dimensions: A24,5, B-, C-, D-

Price*:

358,00 €

250BCFF/B

Stainless Steel (1.4301)

DN 250

24,5

480,00 €

250BCFF/B

DN 250

Material:Stainless Steel (1.4301)

Dimensions: A24,5, B-, C-, D-

Price*:

480,00 €

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 for Stainless Steel | 1.4301

Stainless steel 1.4301, also known as V2A steel or AISI 304, is a widely used stainless steel grade with excellent corrosion resistance properties. It is resistant to moisture, humidity, and mild chemical environments such as water and diluted acids. Additionally, it offers good weldability, high strength, and broad applicability across various industries, including food processing, the chemical industry, and construction.