Reducing centering ring

ISO-KF seals

ReduzierzentrierringReduzier Zentrierring Zeichnung

A centering ring ensures the precise alignment and centering of flanges or vacuum components. The integrated O-ring provides an effective seal, preventing air ingress and maintaining the vacuum level. This combination reduces mechanical stresses and facilitates assembly and disassembly by ensuring a reliable and tight connection.

Other materials available upon request.

Print datasheet

Filter

Status
Product-Nr.
Material
Dimension DIN
A
B
C
D
Unit price*
Quantity
10/16RZ/BV
Stainless Steel / FPM
DN 10 / DN 16
17
10
12
8

3,80 €

10/16RZ/BV
DN 10 / DN 16
Open
Material:Stainless Steel / FPM
Dimensions: A17, B10, C12, D8
Price*:

3,80 €

10/16RZ/CN
Aluminum / NBR
DN 10 / DN 16
17
10
12
8

2,20 €

10/16RZ/CN
DN 10 / DN 16
Open
Material:Aluminum / NBR
Dimensions: A17, B10, C12, D8
Price*:

2,20 €

10/16RZ/CV
Aluminum / FPM
DN 10 / DN 16
17
10
12
8

2,95 €

10/16RZ/CV
DN 10 / DN 16
Open
Material:Aluminum / FPM
Dimensions: A17, B10, C12, D8
Price*:

2,95 €

20/25RZ/BV
Stainless Steel / FPM
DN 20 / DN 25
26
20
22
8

6,10 €

20/25RZ/BV
DN 20 / DN 25
Open
Material:Stainless Steel / FPM
Dimensions: A26, B20, C22, D8
Price*:

6,10 €

20/25RZ/CN
Aluminum / NBR
DN 20 / DN 25
26
20
22
8

4,60 €

20/25RZ/CN
DN 20 / DN 25
Open
Material:Aluminum / NBR
Dimensions: A26, B20, C22, D8
Price*:

4,60 €

20/25RZ/CV
Aluminum / FPM
DN 20 / DN 25
26
20
22
8

4,80 €

20/25RZ/CV
DN 20 / DN 25
Open
Material:Aluminum / FPM
Dimensions: A26, B20, C22, D8
Price*:

4,80 €

32/40RZ/BV
Stainless Steel / FPM
DN 32 / DN 40
41
32
34
8

7,80 €

32/40RZ/BV
DN 32 / DN 40
Open
Material:Stainless Steel / FPM
Dimensions: A41, B32, C34, D8
Price*:

7,80 €

32/40RZ/CN
Aluminum / NBR
DN 32 / DN 40
41
32
34
8

6,05 €

32/40RZ/CN
DN 32 / DN 40
Open
Material:Aluminum / NBR
Dimensions: A41, B32, C34, D8
Price*:

6,05 €

32/40RZ/CV
Aluminum / FPM
DN 32 / DN 40
41
32
34
8

6,20 €

32/40RZ/CV
DN 32 / DN 40
Open
Material:Aluminum / FPM
Dimensions: A41, B32, C34, D8
Price*:

6,20 €

Immediately available
On request
* All prices excluding VAT.

Further information

Overview ISO-KF | DIN 28403
Description: ISO-KF is a quick-connect system widely used in vacuum technology. It consists of symmetrical flanges connected by a clamping ring and an elastomeric/metallic seal.

Sizes: ISO-KF components are available in nominal diameters ranging from DN10 to DN50.

Vacuum Range: ISO-KF is primarily used for coarse and fine vacuum applications, typically up to a vacuum range of 10⁻⁷ mbar.

Usage: Commonly used in laboratory applications and smaller vacuum setups due to its ease of handling and the ability to quickly connect and disconnect components.

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.

Technical Data NBR

Designation: Acrylonitrile-Butadiene Rubber (NBR)

Temperature Range: -30°C to +100°C

Application Areas: NBR is a standard material for oil- and fuel-resistant seals, wipers, and molded parts for general applications without exposure to ozone or weathering. Various compounds, including those with approvals (e.g., KTW, DVGW, etc.) or fabric reinforcements, can be processed.

Downloads

CAD-Models (.Stp) | Reducing centering ring DN16 - DN40
Download

Similar products

Outer centering ring

Aussen-Zentrierring

Product Details

Outer centering ring with inner Ring

Innenring mit Aussenzentrierring

Product Details

Support ring for aluminum gasket

Stützring Aluminiumdichtung

Product Details

Centering ring

Zentrierring

Product Details

Aluminum gasket

Aluminium Dichtung

Product Details

Replacement O-ring

Ersatz O-Ring

Product Details
Didn't find what you were looking for?
We are happy to customize our parts to suit your needs.
Get in touch

ISO-KF Dichtungen - Reduzier-Zentrierring

Showing all 9 results