Pressure seals are used with the Foxboro pressure transmitter when it is necessary to keep the transmitter isolated from the process.  A sealed system is used for a process fluid that may be corrosive, viscous, subject to temperature extremes, toxic, sanitary, or tend to collect and solidify.

Features:

• Selection of flanged level or flanged remote mount seals with flush or extended diaphragms.  Also recessed diaphragm seals for direct or remote mount with flanged, in-line saddle weld or threaded process connections.
  
  
• Sanitary direct or remote diaphragm seals offered that meet FDA requirements.  Sanitary ends secured to process pipe or tank spud with Tri-Clover® or Tri-Clamps®.
  
  
• FDA approved Neobee® fill fluid for sanitary applications.
  
  
• Flanged seals with ANSI® or BS/DIN carbon or stainless steel flanges in many sizes and ratings.
  
  
• Seals with threaded process connections from ¼ to 1-1/2 NPT.
  
  
• Foxboro offers a wide range of level transmitters and pressure transmitter products to meet your process requirements.