Diaphragm Valves Designed to Meet Your Process Needs

Established in 1964, Gemu is a leading manufacturer of Sanitary, high purity and industrial diaphragm valves, angle body globe valves and process automation components.

Gemu is the worldwide leader for Sanitary, aseptic diaphragm valves and continues to provide innovative solutions to aseptic processing environments. Sanitary aseptic diaphragm valves are the recommended valve selection by the ASME BPE for compendial water systems and aseptic aqueous processing. Gemu diaphragm valves come in a multitude of configurations and are suitable for ultrapure water (WFI), high purity chemicals, intermediate and final products, API’s, food processing, beverages, and chemical processing and/or additions. In addition to standard straight through 2-way valve bodies, Gemu offers thousands of multi-port body configurations designed to optimize your process.


Product Categories

Actuators and Bonnets



Multiport Valves

Angle Body Globes

Industrial Diaphragms

High Purity Plastics

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