Description
BOLA Tri-Clamp gaskets DN 25 are sealing components for Tri-Clamp connections conforming to DIN 32676. Each unit is built as a silicone ring with a double-sided elastic PTFE cuff, so the process medium contacts only PTFE and benefits from broad chemical resistance. The disc diameter is 50,5 mm and the inner opening is 26,0 mm, matching pipe systems with a corresponding internal bore for DN 25 joints. This geometry supports a reliable seal on standard Tri-Clamp fittings used in laboratory and process fluid handling. The elastic PTFE cuffs on both faces aid seating while keeping the wetted path chemically inert. Offered as a single piece with a net weight of 0,0089 kg, the gasket is suited to assemblies where clean media contact, dimensional fit and durable sealing are required. These BOLA gaskets from manufacturer Bohlender combine silicone resilience with PTFE barrier performance for routine and demanding connection points in technical installations.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Nominal size: DN 25
- Outer diameter: 50,5 mm
- Inner diameter: 26,0 mm
- Construction: silicone ring with double-sided elastic PTFE cuff
- Standard: DIN 32676 Tri-Clamp
- Technical Information Sheet:
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Questions about BOLA Tri-Clamp Gaskets, DN 25, aØ 50,5 mm, iØ 26 mm Double-sided, elastic PTFE s
What is this article?
BOLA Tri-Clamp Gaskets, DN 25, aØ 50,5 mm, iØ 26 mm Double-sided, elastic PTFE s is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in PVC, PTFE & other tubing, inside Tubing, hoses & fittings, in Labware.
PVC is the flexible everyday tube for water and mild aqueous liquids. PTFE is the stiff, almost inert tube for solvents. Other polymers sit between them. The bore, the wall and the chemical resistance are the specification, and the tube is cut to length.
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 PVC, PTFE & other tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, Stopcocks & valves, 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. Delivery across Europe, two to five days when in stock. 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.