Standard pressure gauge Ø 160 mm, G 1/2 radial bottom, 0 to 0.6 bar, sheet steel case, type 151 - Riegler 101987

For low-pressure circuits the Ø 160 mm standard gauge gives a direct reading across 0 to 0.6 bar. It connects via G 1/2 radial bottom.

Why this gauge

• Ø 160 mm with bottom radial connection, G 1/2 male thread
• Sheet steel case, instrument glass window
• Red reference pointer to mark a set point or limit
• Medium and ambient temperature -20 to 60 °C
• Scale graduation 0.01 bar for accurate reading across 0 to 0.6 bar
• Accuracy class 1.6, equal to a permissible error of ±9.6 mbar over the span

Applications

It is typically used here: low-pressure circuits, regulators for low pressures and test set-ups. Media may be gaseous or liquid as long as they do not attack copper alloy, are not highly viscous and do not crystallise out. For good readability the usual working pressure should sit in the middle third of the scale, here roughly between 0.2 and 0.4 bar.