Process Gauges

Our high quality process gauges are specifically designed to meet the demanding needs of the chemical and petroleum processing industries.  The design and materials of construction provide reliable service in applications where corrosive atmospheres, corrosive media, pressure pulsation, vibration, and wide variations in ambient temperatures are present.
  • 1981 Pressure Gauge
    SOLFRUNT 1981 316 Stainless Steel Pressure Gauge

    4 ½ inch - ± (0.5% of FS). The 1981 and 1981 Advantage process gauges come in 316L stainless steel wetted surfaces with a seamless bourdon tube. Gauge size: 4 ½"

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  • 1931 Pressure Gauge
    SOLFRUNT 1931 Back-Flanged Pressure Gauge

    4 ½ or 6 inch - ± (0.5% of FS). The 1931 process gauge with an aluminum back-flange case is available for applications needing stem or wall mounting. Available with 316L SST wetted parts, including a seamless bourdon tube. Gauge size: 4 ½" or 6"

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  • 1933 Pressure Gauge
    SOLFRUNT 1933 Panel Mount Pressure Gauge

    4 ½ inch - ± (0.5% of FS). The 1933 pressure gauge includes 316L SST wetted parts, and panel mounting. The Model 1933 process gauges have a cast aluminum solid front flange case with a lower-back mount process connection.. Gauge size: 4 ½"

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  • 1929 Pressure Gauge
    SOLFRUNT 1929 Low Pressure Gauge

    4 ½ inch - ± (1% of FS). The 1929 solid front low pressure process gauge has 316L SST wetted parts, including a diaphragm capsule for measuring very low inches of water pressures. Gauge size: 4 ½"

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  • 1986 Pressure Gauge
    SOLFRUNT 1986 Monel Internals Pressure Gauge

    4 ½ inch - ± (0.5% of FS). The 1986 process gauge has Monel wetted parts, including the seamless bourdon tube and socket. It is typically used for HF (hydrofluoric acid) during the alkylation process at a refinery. Gauge size: 4 ½"

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  • XR Pressure Gauge
    XR All-Welded Pressure Gauge and Diaphragm Seal

    The XR All-Welded Process Gauge and Seal combines a process gauge and diaphragm seal into an integrated unit, providing the operator maximum safety with a leak-proof, tamper resistant gauge and seal solution.

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    SOLFRUNT 1980 Brass/Phosphor Bronze Pressure Gauge

    4 ½ inch - ± (0.5% of FS). The 1980 process gauges come with a brass/phosphor bronze wetted surfaces with a seamless bourdon tube and a solid front PET case. Gauge Size: 4 ½"

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    SOLFRUNT 1901 Wall or Stem Mount Pressure Gauge

    4 ½ and 6 inch - ± (0.5% of FS). The 1901 process gauge includes an aluminum back-flanged case for applications needing stem or wall mounting. These models are available with wetted surface material in brass/phosphor bronze. Gauge size: 4 ½ and 6"

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  • 1903 Pressure Gauge
    SOLFRUNT 1903 Panel Mount Pressure Gauge

    4 ½ and 6 inch - ± (0.5% of FS). The 1903 has brass and phosphor bronze wetted parts, for applications needing panel mounting. The Model 1903 process gauges have a cast aluminum solid front flange case with a lower-back mount process connection.. Gauge size: 4 ½ and 6"

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  • Cooling Element
    Sta-Kool Cooling Element

    Protect your pressure gauge, transmitters, and switches from extreme process temperature by installing the Sta-Kool Cooling Element before the pressure instrument. The Sta-Kool reduces the process temperature to extend the life of the instrumentation.

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