Valco valves
Valco GC valves have been in almost all commercially-produced gas chromatographs from the time that GC valves began to replace other injection methods. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard.
Diaphragm valves
The VICI diaphragm valve is designed for trouble-free use in applications requiring minimal maintenance and maximum lifetime, making it an ideal choice for the process industry, automated lab analyzers, or continuous-monitoring environmental analyses.
