Description
Check valve with conical nozzle, Ø 10-14 mm, embossed is a one-way valve for laboratory and process tubing where larger hose diameters must be connected with reliable reverse-flow protection. Conical barbs accommodate tubing in the 10–14 mm range and support secure push-on joints for extending, coupling, branching or repairing fluid lines. An embossed directional arrow on the housing shows the correct flow orientation during installation. Internally, a polypropylene (PP) valve ball delivers the sealing function and allows operation at pressures up to a maximum of 4 bar within an operating temperature window of +0 to +40 °C. At a net weight of 0,008 kg the component stays manageable while remaining suitable for demanding everyday use. The construction is intended for versatile deployment across many hose-handling tasks in scientific and technical environments. This model belongs to the wide selection of hose connectors from manufacturer Bürkle, spanning diverse shapes, sizes and material characteristics. Supplied as one piece, it offers a straightforward solution whenever unidirectional flow control and conical 10–14 mm connections are needed.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Connection: conical nozzle Ø 10-14 mm
- Direction marking: embossed arrow
- Valve ball: PP
- Max. operating pressure: 4 bar
- EAN: 4067722023317
- Technical Information Sheet:
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Questions about Non-return valve, con. nozzle, Ø 10-14mm, embossed
What is this article?
Non-return valve, con. nozzle, Ø 10-14mm, embossed is the article on this page. Luminix Health distributes Bürkle for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, Silicone tubing and Tubing accessories.
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.