Safety Pattern Gauge

In cases where the pressure medium is a volatile gas, like oxygen or acetylene, a safety pattern gauge should be used, where the gaseous medium is not volatile, for example air or nitrogen, and the pressure is greater than 25 bar the Fig. 90 gauge (safety pattern) should be used. The essence of this type of gauge is safety.

For more information on Safety Pattern Gauge talk to Saunders and Weeks Ltd