Specifications

• Process Size: 1/4″ to 1″ NPT female / 1/4″ to 3/4″ NPT male
• Rating: Up to 4,400 psi
• Style: Threaded

Features

• Select diaphragm and lower housing materials
• All-welded construction
• Carbon steel rings (standard); 300 stainless steel rings (optional)
• Pressure rated up to 4,400 psi; optional high-pressure rings to 9,000 psi

All-Welded Diaphragm Seals

All-welded diaphragm seals or isolation devices protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibits high temperature, pulsation or the potential to clog an instrument connection. An ideal selection for applications needing added product integrity.

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