SS304 KF Double Pin Clamp Vacuum Double Pin Clamp Stainless Steel KF/NW Vacuum Fitting for Semiconductor
KF Double Pin Clamp KF16/KF25/KF40/KF50 Stainless Steel NW25/NW40/NW50 Double Pin Clamp
- Overview
- Recommended Products
Applications
KF flanges are a sexless design made from 304 stainless, they can be used in a wide range of applications including:
- Roughing and foreline plumbing
- Small pipe systems
- Systems need frequent cleaning or modification
- Research and teaching laboratories
Material and Size
- Flanges,Blanks,Fittings:Stainless Steel 304,316L or Aluminum
- Clamps:Aluminum or Stainless Steel 304
- O-Ring:Viton/NBR/EPDM
- Size:KF10-KF50(See Figure 1
Vacuum range
Elastomer seal: >= 1 x 10-8 Torr
Temperature range
Viton: -50°C to 200°C
Installation
The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp (see Figure 2).

The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp (see Figure 2)

