Diaphragms

A diaphragm is the central sealing element in a diaphragm valve. Only the diaphragm and the valve body are in direct contact with the flowing medium. In addition, it ensures external hermetic sealing. Diaphragm production takes place within the GEMÜ group and with certified suppliers. Distinctions are made between soft elastomer and PTFE diaphragms. Diaphragms for weir-type diaphragm valves have the tried and tested GEMÜ seal system up to a nominal size of DN 100.

Diaphragms

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