The 25AW seal is designed for use on up to 4.5″ bourdon tube gauges with pressure range from vacuum to a maximum operating pressure of 1000 PSI at 100 degrees F.

These seals come standard in 316 stainless steel. Hastelloy C lower housings and diaphragms are available with a 316 stainless steel upper. A 1/4″ NPT flushing connection is available on this seal. Instrument connections are available in 1/4″ and 1/2″ FNPT. Process connections are available in 1/4″, 1/2″, 3/4″ and 1″ FNPT.

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