Diaphragm Gauges

Valin provides a selection of Diaphragm Gauges to measure pressures, liquids, gases, and other variables in a variety of environments. Valin offers a wide variety of gauge materials, ranges, and housing materials.

Diaphragm Gauges

164 items

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  • 251490A02LXTU15# Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02LXTU15# Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02LXTU15#

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 15 psi

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, Throttle Plug, 0 to 15 psi.
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  • 251490A02L35IW/ZSI Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02L35IW/ZSI Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02L35IW/ZSI

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 35 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, 0 to 35 in. H2O.
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  • 52769084 WIKA Model 432.50 Diaphragm Pressure Gauge
    52769084 WIKA Model 432.50 Diaphragm Pressure Gauge
    52769084

    WIKA

    Dial Size: 100mm

    WIKA Type 432.50 Diaphragm Pressure Gauge, 100mm Dial Size, 1/4 in. Lower Mount, 316L Stainless Steel Process Connection, Stainless Steel Case, Laminated Safety Glass Window, 0 to 30 psi Pressure Range.
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  • 251490A02BXZY100IW/MB Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY100IW/MB Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY100IW/MB

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 100 H2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, FlutterGuard, 100 in...
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  • 251490A02L100IW Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02L100IW Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02L100IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 100 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Lower Process Connection, 0 to 100 in. H2O.
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  • 251490A02BXZY15IW/MB Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY15IW/MB Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY15IW/MB

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 15 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, FlutterGuard, 15 in...
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  • 251490A02BXZY30IW/MB Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY30IW/MB Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXZY30IW/MB

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 30 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, FlutterGuard, 30 in...
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  • 251490A02BXUC10IW Ashcroft Model 1490 Low Pressure Diaphragm Gauge
    251490A02BXUC10IW Ashcroft 1490 Low Pressure Diaphragm Gauge
    251490A02BXUC10IW

    Ashcroft

    Product Type: Diaphragm Gauges

    Dial Size: 2-1/2 in.

    Max. Pressure: 10 inH2O

    Ashcroft 1490 Low Pressure Diaphragm Gauge, 2-1/2 in. Dial Size, Glass Filled Polysulfane Case, Beryllium Copper Brass Polysulfone RTV Silicone Wetted Material, 1/4 in. NPT Male Process Connection, Center Back Process Connection, U-Clamp, 0 to 10 in. H2O.
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