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Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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Stainless Steel Series
WIKA USA
DesignASME B40.100 & EN 837-1
Sizes2½”, 4” & 6” (63, 100 and 160 mm)
Accuracy class2½”: ± 2/1/2% of span (ASME B40.100 Grade A)4” & 6”: ± 1.0% of span (ASME B40.100 Grade 1A)
RangesVacuum / Compound to 200 psi (16 bar)Pressure from 0/15 (1 bar) to 0/15,000 psi (1,000 bar) - 2½”, 4”Pressure from 0/15 (1 bar) to 0/20,000 psi (1,600 bar) - 6”or other equivalent units of pressure or vacuum
Working pressure2½”: Steady: ¾ scale valueFluctuating: 2/3 full-scale valueShort time: full-scale value
4” & 6”: Steady: full-scale valueFluctuating: 0.9x full-scale valueShort time: 1.3x full-scale value
Operating temperatureAmbient: -40°F to +140°F (-40°C to +60°C) - dry-4°F to +140°F (-20°C to +60°C) - glycerine-filled-40°F to +140°F (-40°C to +60°C) - silicone-filled
Medium: +392°F (+200°C) maximum - dry+212°F (+100°C) maximum - liquid-filled
Weather protectionWeather tight (NEMA 4X / IP65)
Pressure connectionMaterial: 316L stainless steelLower mount (LM) or lower back mount (LBM)Center back mount (CBM) for 2½” size¼” NPT or ½” NPT (other connections available)
Bourdon tubeMaterial: 316 stainless steel>1,000 PSI (100 bar): C-shape,≤1,500 PSI (100 bar): Helical
MovementStainless steel
DialWhite aluminum with black lettering; 2½” with stop pin
PointerBlack aluminum, adjustable
Model 910.12
Brass, steel or stainless steel
Model 910.11
Instrument Grade
Model 910.13
Brass or Stainless Steel
Model 910.16
Model 910.10
Model 910.15
For pressure measuring instruments
Models 232.53AM, 233.53AM
Stainless Steel Refrigeration Ammonia Gauge
Models PGT23.100, PGT23.160
For the process industry, safety version, NS 100 and 160
Models 212.54, 213.54
Stainless Steel Case
Model 232.54XMAS
Tree Gauge, All Stainless Steel Construction
Models 232.30 4.5, 233.30 4.5
Stainless Steel Case Process Gauge, Solid Front Design
Models PGS23.100, PGS23.160
For the process industry, NS 100 and 160
This product can expose you to chemicals including Nickel and Chromium, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov
Sour Crude Oil Calls for NACE-Compliant Stainless Steel Pressure Gauge
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