We supply Sample Valves and Sampling Systems to the Chemical Industry. Our inline sample valves are a better alternative to traditional sample panels and ram-type valves. Our focus is on industrial hygiene & environment, safety and sample quality.

BIAR Sampling Systems is a manufacturer of valves used to sample hazardous chemicals either liquid, gas or liquefied gas. Our factory, engineering and R&D department are located in Switzerland where we have been established since the early 1980's.  
With our valves, operators are able to collect a directly representative sample, the first time, every time. There is no need to purge or flush before or after sampling as our valves have no dead space.  
We provide accessories to improve safety and to facilitate handling at the laboratory.