Moontown offers a comprehensive design service for any applications not satisfied by our range of standard seals. From your enquiry, you can be assured of our attention to detail, from the proposal to the finished product. Things we will consider when tailoring a solution for you are your hardware details such as sizes and finishes, working temperatures and pressures, the media in which the seal will be working etc.
Here we have two designs of packing sets used on valve stems in situations such as those shown below:
Here we have shown two possible designs of seal for inside the butterfly valve itself