Seal isolates pressure instruments from harsh media.
April 6, 2016 - Ashcroft announces DF diaphragm seal that isolates pressure instruments from harsh media. This flush flanged design eliminates the use of a costly lower housing and prevents clogging around the diaphragm. A raised face or ring joint flange mate directly to six different size ASME flange unions. Several choices of diaphragm sizes, wetted materials and instrument connections are available.
