Diaphragm seal with up to DN25 flange connection. Thanks to internal, wider than nominal flange, size can be used when smaller diameter membrane would not be enough to work properly.
Available sizes from DN15 to DN25 acc. to EN1092-1 (DIN 2501) or ANSI and up to 40 bar. Seals can be made out of standards' dimensions.
Diaphragm seals are used to isolate the measuring device from the aggressive, corrosive, toxic, viscous or crystallising media. They can also protect the instrument from a very low or high process temperature.
Diaphragm seals with extended diaphragm length suited to the process connection nozzledetails
The most popular type of diaphragm seals used in the industries.details
Diaphragm seals with internal diaphragm and flange connection size ≤ DN25details