Isolate and protect gauges and other instruments from contracting the process fluids. The diaphragm separates the process media from the upper chamber, which is filled with hydraulic fluid. The force of the system pressure exerted on the diaphragm displaces the liquid in the upper chamber, which causes the gauge to read the system's pressure accurately.
- FPM diaphragm
- Threaded end connections
- Works in pressure & vacuum applications
- Pressure rating: 150 psi @ 70°F non-shock