Clamping ring with wingnut

ISO-KF connecting elements

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Status
Product-Nr.
Material
Dimension DIN
A
B
C
D
Unit price*
Quantity
10/16SP/B
Stainless Steel (1.4301)
DN 10 / DN 16
60
33,8
-
-

14,60 

10/16SP/B
DN 10 / DN 16
Open
Material:Stainless Steel (1.4301)
Dimensions: A60, B33,8, C-, D-
Price*:

14,60 

10/16SP/C
Aluminum
DN 10 / DN 16
63
41,5
-
-

3,40 

10/16SP/C
DN 10 / DN 16
Open
Material:Aluminum
Dimensions: A63, B41,5, C-, D-
Price*:

3,40 

20/25SP/B
Stainless Steel (1.4301)
DN 20 / DN 25
73
48
-
-

14,50 

20/25SP/B
DN 20 / DN 25
Open
Material:Stainless Steel (1.4301)
Dimensions: A73, B48, C-, D-
Price*:

14,50 

20/25SP/C
Aluminum
DN 20 / DN 25
72
52,5
-
-

3,70 

20/25SP/C
DN 20 / DN 25
Open
Material:Aluminum
Dimensions: A72, B52,5, C-, D-
Price*:

3,70 

32/40SP/B
Stainless Steel (1.4301)
DN 32 / DN 40
90
62,3
-
-

18,10 

32/40SP/B
DN 32 / DN 40
Open
Material:Stainless Steel (1.4301)
Dimensions: A90, B62,3, C-, D-
Price*:

18,10 

32/40SP/C
Aluminum
DN 32 / DN 40
90
69
-
-

3,80 

32/40SP/C
DN 32 / DN 40
Open
Material:Aluminum
Dimensions: A90, B69, C-, D-
Price*:

3,80 

50SP/B
Stainless Steel (1.4301)
DN 50
112
81
-
-

54,00 

50SP/B
DN 50
Open
Material:Stainless Steel (1.4301)
Dimensions: A112, B81, C-, D-
Price*:

54,00 

50SP/C
Aluminum
DN 50
113
90
-
-

6,50 

50SP/C
DN 50
Open
Material:Aluminum
Dimensions: A113, B90, C-, D-
Price*:

6,50 

Further information

Physical Properties

Aluminum Version:

  • Clamping Ring Segment: Aluminum casting
  • Screw: Nickel-plated steel
  • Nut: Nickel-plated zinc alloy
  • Temperature Range: -190°C to 200°C
  • Torque: Max. 2 Nm on the wing nut
  • Overpressure: Max. 1.5 bar

 

Stainless Steel Version:

  • Clamping Ring Segment: Stainless steel
  • Screw: Nickel-plated steel
  • Nut: Nickel-plated zinc alloy
  • Temperature Range: -190°C to 200°C
  • Torque: Max. 2 Nm on the wing nut
  • Overpressure: Max. 1.5 bar
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 Stainless Steel | 1.4301

Stainless Steel 1.4301, also known as V2A steel or AISI 304, is a commonly 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 wide applicability in various industries, including food processing, the chemical industry, and construction.

Technical Data for Aluminum | 3.2315

Aluminum is a lightweight yet strong metal with a variety of beneficial properties. It is corrosion-resistant, making it particularly suitable for outdoor applications. Additionally, aluminum is easily formable and machinable, making it a versatile material for various industries such as aerospace, construction, packaging, and transportation. Aluminum also offers good electrical and thermal conductivity, as well as an attractive surface finish, making it a popular material for many applications.

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CAD-models(.Stp) | Calmping ring with wingnut DN 10 - DN50
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