16/04/2026
Whether it's quality control, process monitoring, purity testing, or retention sampling systems — there's no one-size-fits-all solution. Every application requires an engineered approach.
Here's an example from Pfeiffer Chemie-Armaturenbau GmbH of what that looks like in practice:
We recently developed a sampling valve with a heating jacket and protective enclosure for extracting ethylene oxide-based surfactants directly from a reactor - at floor level.
Key features include:
▪ Steam purging of the sampling zone after each extraction - keeping results clean and reliable
▪ Optional nitrogen pressure loading for additional process safety
▪ Externally operated support mechanism inside the protective enclosure for safe and easy sampling
▪ Built-in exhaust ventilation and two drain connections
The result: no exothermic reactions, no sample contamination - just accurate, repeatable results.
Does your process require a tailored sampling solution? We'd like to hear about your challenge.
