Colour Coding System
An innovative technology from BROEN-LAB
Instant identification
Clear colours help employees identify the various taps, valves and regulators in the laboratory safely and quickly.
International systems or your own
All handles in our programme can be delivered according to an international colour coding system (EN13792 and SEFA 7) or to your own system.
Also for fume cupboard outlets
We also deliver fume cupboard outlets with coloured media indication, as the only supplier on the market.
Clear colours help navigate in the laboratory
– ensuring quick and safe identification of media
Know exactly what you are doing
The three zone media indication contains all the information needed to ensure precise and safe operation.
The media indications on the handle are structured according to the EN13792 and SEFA 7 standard. This means that laboratory employees immediately are able to recognize the media and can operate the equipment with confidence.
Zone 1
Indicates the kind of media going through the product. Green for water, yellow for flammable gaseous hydrocarbons, black for tonic gases etc. The area of zone 1 shall be at least as large as that of zone 2.
Zone 2
Indicates the direction to turn the handle in order to increase or decrease volume pressure. Zones 2 and 3 shall be circular.
Zone 3
An abbreviation or description of the media. The diameter of zone 3 shall be at least 7 mm.
Choose your material
Our handles are produced in two types of material, so you have the choice between molded polypropylene and painted zinc.
The look and feel differs slightly between the two types, but quality and durability is at the same high level.
Solutions that make your work easier
Click to discover the wide range of high quality solutions from BROEN-LAB.
More innovative technologies
Since our early days, we have tried to find new ways to improve quality, flexibility and durability of our products.
Our effort has led to several unique and patented technologies, which are now available to our customers.
Polyester Based Surface Treatment
Service Valves
Quick Release and Connection Systems
Flexible Connectors
UniFlex Connection