Pressure gauges M20*1.5, M14*1.5 need to be equipped with DN how many valves, and pressure gauges, elbow and connector specifications, models
The pressure gauges M20*1.5, M14*1.5 need to be fitted with valves, pressure gauges, elbows, and connectors are DN15As for the specifications, models, different manufacturers, different methods of expressionPerformance meets requirements
There is a special pressure gauge switch. With M20 * 1.5, M14 * 1.5, it can be easily matched.
