Description
Half bellows size 3 suction valve is a laboratory component designed for suction-related applications within standard lab material assemblies. This half-bellows unit in size 3 provides the valve function needed for controlled air or fluid movement in compatible apparatus. It is supplied as a single piece and originates from Germany. Manufactured by Deutsch & Neumann, the suction valve integrates into laboratory workflows that rely on bellows-style elements for reliable operation. The compact format supports precise installation and replacement in research, quality-control or teaching environments. Clear size designation (size 3) ensures correct matching with corresponding half-bellows systems. Offered in a pack of 1 pc, the item allows targeted procurement for maintenance or assembly needs. Laboratories requiring a dedicated suction valve of this specification will find the Deutsch & Neumann half bellows a straightforward fit for ongoing equipment support and routine laboratory handling tasks.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Half bellows suction valve
- Size: 3
- Country of origin: Germany
- Function: Suction valve
- Technical Information Sheet:
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Questions about bulb size 3 sucking ventl
What is this article?
bulb size 3 sucking ventl is the article on this page. Luminix Health distributes Deutsch & Neumann 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.
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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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.