Beschreibung
CF to KF adapter, stainless steel, DN 40 CF / DN 16 KF is a precision vacuum fitting that joins a DN 40 ConFlat (CF) flange to a DN 16 Klein Flange (KF) interface. Designed for laboratory and research vacuum lines, the adapter enables secure transition between the two widely used flange standards without intermediate hardware. Fabricated entirely from stainless steel, it offers mechanical stability and chemical resistance suited to typical dry and wet vacuum environments found in analytical, process and experimental setups. The unit is supplied as a single piece, ready for integration into existing manifold, pump or chamber assemblies. This CF–KF transition piece from manufacturer WELCH supports modular vacuum system design where CF ports must be linked to KF tubing, valves or instruments. Its compact form factor simplifies installation in confined instrument frames and glove-box feed-throughs. Ideal as a spare or upgrade component for laboratory equipment accessories, the adapter maintains geometric compatibility with standard CF knife-edge and KF centering-ring sealing principles, allowing laboratories to extend or reconfigure vacuum circuits efficiently while preserving system integrity.
This article is part of Other instruments & spare parts.
Key features
- Pack size: 1 pc
- Product type: CF to KF adapter
- Material: Stainless steel
- CF connection: DN 40
- KF connection: DN 16
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Questions about CF to KF Adapter, Stainless Steel, DN 40 CF / DN 16 KF
What is this article?
CF to KF Adapter, Stainless Steel, DN 40 CF / DN 16 KF is the article on this page. Luminix Health distributes WELCH for laboratory use. It sits in Other instruments & spare parts, in Präzisionsinstrumente.
Some instruments do not sit cleanly in one measuring principle, and every instrument eventually needs a spare: a lamp, a fuse, a seal, a knob. The spare has to be the part for that model. A near match is a different part. Calibration of the instrument, once it measures, belongs with EURAMET, BELAC and the BIPM.
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