KF Flanges

KF Flanges (Klien) are the standard din 28430 & ISO 2861 connections for vacuum fittings up to DN50 used in low & high vacuum. Along with the ancillary components they offer a simple solution for applications requiring easy and repeated assembly.

Sealing is accomplished with a centering with a nitrile or viton o’ring squashed between a pair of KF Flanges and pulled together using a circumferental clamp.

KF Bored Flanges points:

  • Material: 304L stainless steel
  • Bakeable to 150° C
  • Vacuum Rating: 1×10-8 mbar
  • Wide range of elbows, crosses & tees are available
  • Tubulated Flanges are available for welding to stainless steel tube

KF Bored FlangesKF Bored FlangesKF Bored Flanges

KF Bored flanges are used for welding onto tube to produce ports and connectors when manufacturing fabrications.

Manufactured from: 304 Stainless Steel. KF Bored flanges are supplied in a sealed plastic bag with a protective plastic cap.

KF Bored flanges are manufactured to the ISO Standard and are compatible with other supplier’s product.

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