Product Variation:


130HP Series

The Model 130HP Mini Welded Seal is designed for pressure gauges up to 4″ dial size. The 130HP Series features a high-pressure design for use on operating pressures up to 5000 psi.

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Additional information

Diaphragm material

316SS, Hastelloy C276, Custom (contact factory)


Custom Connection Sizes, Custom Materials

Flush connection

None, 1/4" NPT

Pressure rating

200-5000 PSI


130HP Series

Instrument connection

1/4", 1/2" NPT

System fill

Glycerine, Silicone, Custom/Other (contact factory)

Process connection

1/4", 1/2", 3/4" NPT, Others Optional

Lower housing material

316SS, Hastelloy C276, Custom (contact factory)

Upper housing material