Description
HV plane flange 65 mm is a fire-polished laboratory plane flange with a nominal diameter of 65 mm for use in glass vacuum apparatus and related laboratory setups. The flange includes an integrated sealing bed that holds a gasket against the flat sealing face. Supplied as a single piece with a net weight of 0,27 kg, it offers a defined plane interface for joining to matching HV plane flanges. This component from manufacturer Witeg is finished by fire polishing to yield a smooth contact surface for laboratory glassware applications. The 65 mm size forms part of the plane-flange family employed when assembling or modifying glass vacuum lines, manifolds and transfer arrangements. Its sealing-bed design supports straightforward placement and alignment of suitable seals. Originating from Germany, the flange is ready for integration into laboratory glass systems that use the HV plane-flange standard. The fire-polished finish together with the sealing bed makes this 65 mm plane flange a practical choice for routine laboratory glass construction and system adaptation work.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Nominal diameter: 65 mm
- Finish: Fire-polished
- Design: With sealing bed
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Questions about HV-flat flange, 65 mm, fire polished, w
What is this article?
HV-flat flange, 65 mm, fire polished, w is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.