Description
Adapter flange KF-Swagelok DN 25, 1/2 in. provides a mechanical transition between a KF DN 25 small flange and a 1/2 inch Swagelok-type tube fitting for laboratory and vacuum installations. It is chosen when equipment built around ISO-KF DN 25 ports must couple to larger inch-series tubing without intermediate custom weldments. The flange side follows familiar clamp-sealed KF practice used on pumps, chambers, and modular vacuum components, while the 1/2 in. Swagelok end supports robust tube connections on process or analytical lines. Delivered as a single piece, the adapter serves as a straightforward spare or system-building element rather than a complete valve assembly. Manufacturer WELCH supplies this format within accessories and replacement parts for laboratory apparatus that combine KF geometry with Swagelok tube standards. Typical use includes vacuum manifolds, instrument utilities, and sampling or transfer lines where DN 25 and 1/2 in. ends are both required. Specify this variant when the tube side must be 1/2 in. rather than smaller Swagelok sizes, keeping the KF interface fixed at DN 25 for compatibility with existing clamps and centering rings.
This article is part of Other instruments & spare parts.
Key features
- Pack size: 1 pc
- Product type: Adapter flange
- Flange interface: KF DN 25
- Tube connection: Swagelok 1/2 in.
Récemment consulté
Vous aimerez peut-être aussi
Questions about Adapter Flange KF-Swagelok DN 25, 1/2in.
What is this article?
Adapter Flange KF-Swagelok DN 25, 1/2in. is the article on this page. Luminix Health distributes WELCH for laboratory use. It sits in Other instruments & spare parts, in Instruments de laboratoire.
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.
Which category should I open next?
The category is Other instruments & spare parts. The catalogue is Instruments de laboratoire.
Shelves beside this one are Instruments de laboratoire.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.