I need a diaphragm valve, but it has to be single-use, not suitable for single-use, truly single-use. Any suggestions?

Thanks for being absolutely clear that the diaphragm valve has to be truly single-use, otherwise a list of suggestions could get rather long. That being said, I actually have two suggestions for you. Each representing a different take on the single-use diaphragm valve, but both delivering on your requirement that they be truly single-use.

GEMU Sumondo

Artesyn DRV