ASEPCO Diaphragms

ASEPCO is continually exploring new materials for aseptic diaphragms but we limit our experiments to the lab. We do not release any materials to our customers until we are convinced that they will always seal in the environments they are designed for. We currently provide silicone, EPDM, and Viton elastomers, in addition to silicone and EPDM with parylene. We will be introducing new materials as they prove themselves worthy of the ASEPCO name. All the diaphragms displayed on this page are made of silicone, but they are all available in other materials as well.

ASEPCO combines the toughness of Teflon and the sealing performance of rubber in the Silicone Plus and EPDM Plus diaphragm with parylene.

I purchased diaphragms for one of your valves.
It was a great interaction, friendly people who educated me
and made purchasing the diaphragms great!
Packaging Process Engineer