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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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Special Pressure Gauge
Applications
DesignASME B40.100
Sizes4½” (115 mm) dial size
Accuracy class± 0.5% of span (ASME B40.100 Grade 2A)± 1.0% of span (ASME B40.100 Grade 1A)for 20,000 psi (1,600 bar) range and above
Temperature errorAdditional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% of span for every 18°F (10°K) rising or falling.
Operating temperatureAmbient: -4°F to +150°F (-20°C to +66°C) - glycerine filledMedium: max. +212°F (+100°C)
RangesVacuum/compound to 200 psi (16 bar)Pressure from 15 psi (1 bar) to 30,000 psi (2,000 bar) or other equivalent units of pressure or vacuum
Working pressureSteady: full-scale valueFluctuating: 0.9 x full-scale valueShort time: 1.5 x full-scale value
Pressure connectionMaterial: 316L SSLower mount (LM) or lower back mount (LBM)Optional: ½” NPT (male)High-pressure autoclave, F250C (9/16-18 UNF RH female)or consult factory
Bourdon tubeMaterial: 316L SS≤ 1,000 psi (70 bar): C-shape,> 1,000 psi (70 bar): Helical
Model 212.25
Hinged Ring Process Gauge Brass Wetted Parts
Model 233.50SUBSEA
All Stainless Steel - Special Compensated
Models 212.34, 213.34
Copper Alloy
Models 222.34, 223.34
Model 232.25
Hinged Ring Process Gauge 316SS Wetted Parts
Models 262.34, 263.34
Monel® Alloy Parts
Subsea Gauge Stainless Steel Model 233.34 Subsea
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