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Wika Model 111.31 Pressure gauge

Wika Model 111.31 Pressure gauge also known as Bourdon tube pressure gauge are designed to meet the requirements of a wide range of industrial applications For equipment and plants for welding, cutting and allied processes, Application for oxygen and acetylene, Increased safety requirements. The key features of the Wika Model 111.31 Pressure gauge are Design ISO 5171.

General info 
Brand Wika
Design RatingMinMax
Process media temp °C -2060
Process media temp °F -4140
Pressure Barg 400
Pressure PSI 5800
Ambient Temp °C -2060
Ambient Temp °F -4140
Set/cracking/outlet control pressure Barg 2.5400
Set/cracking/outlet control pressure PSIG 36.255800
Specs 
Material of construction Copper alloy
Process Connection Type ISO/BSP-Parallel, DIN 3852, ISO 228, JIS B0202
NPT ASME B1.20.1, SAE AS71051
Size 1/4 inch
Accuracy (+-% of span) 2.5
Dial Size 50 mm
Certifications / standards GOST R
Applications For equipment and plants for welding, cutting and allied processes, Application for oxygen and acetylene, Increased safety requirements