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Wika Models 232.50 & 233.50 Stainless Steel Pressure Gauge

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Models 232.50 & 233.50 Bourdon tube pressure gauge, stainless steel process industry, standard version.

WIKA manufactures and qualifies the pressure gauge in accordance with the standards EN 837-1 and ASME B40.100. This instrument has as safety function a blow-out device with blow-out plug on the back of the case. In the event of a failure, overpressure can escape there. 

The model 233.50 with liquid-filled case is suitable for high dynamic pressure loads and vibrations.

Special features

■ Excellent load-cycle stability and shock resistance 

■ With case filling (model 233.50) for applications with high dynamic pressure loads and vibrations 

■ Completely from stainless steel 

■ Scale ranges from 0 … 0.6 to 0 … 1,600 bar [0 ... 10 to 0 ... 20,000 psi]


■ For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments 

■ Chemical and petrochemical industries, oil and gas industry, power engineering and also water and wastewater technology 

■ Machine building and general plant construction

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