Tag Archives: benzene sampling valve
Branding change
Derwent James Ltd have been established since 2009 and in addition to the exclusive UK representation of Dopak sampling systems since our incorporation we have also during these 10 years represented a number of quality process safety equipment manufacturers. As … [Continue Reading]
Chemical sampling systems
We are proud to be the exclusive UK agent for Dopak chemical sampling systems. The expert suppliers of hazardous chemical sampling systems. Dopak sampling systems for hazardous chemicals improve safety. Reduce spills. Using the patented Dopak needle assembly. Safe chemical … [Continue Reading]
