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The R690 pneumatic and R677 manual plastic diaphragm valves from GEMÜ offer all the advantages for economical use in most applications. They are small and compact, lightweight and designed so that combinations of several nominal sizes can be installed on the same mounting height plane. For installation, the valves are supplied in all standard connections for the different international standards.
These compact plastic diaphragm valves are suitable for use in chemical process plants, for plant solutions in surface finishing, coating and electroplating, municipal and industrial water treatment, fluid handling and technologies such as reverse osmosis, neutralization, microfiltration systems or for chemical processes with aggressive and corrosive media.