We are specialized in many different types of ptfe and rubber diaphragms suitable for the application of valve and pumps.

PTFE diaphragms are ideal for controlling or separating the flow of aggressive media in valves and pumps, or as spacers in equipment such as heat exchangers,while the range of ptfe bellows can be used to provide flexible connections in pipework and to protect glass tubes or vessels, or as universal joints,side units and special sealing mechanisms.

Chemical resistance against a ggressive media,flexibility and long service life are primary requirements to be met by diaphragm compounds and designs.

The stroke of the diaphragm is determined by the shape and design of the crimps, considering the effecive diameter.

PTFE diaphragm