The new Ashcroft DF diaphragm seal delivers an economical way to isolate your 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.
Contact Ashcroft at 203-385-0635 or visit www.ashcroft.com .