SENTINEL™ Diaphragm Seals and Gauge Guards
Isolate and Protect Process System Instrumentation.
Without the right protection process fluids can easily damage and contaminate instruments that measure things in the system. SENTINEL Diaphragm Seals also known as gauge guards use a chemical-resistant diaphragm to keep these instruments safe from corrosive fluids extreme temperatures and slurries.
Benefits include:
- Protect gauges and other system instrumentation from process fluid contamination and corrosion.
- Accurately transfer process pressure without direct contact with process fluids.
- Prevent erratic surges and clogging due to solids in process fluids.
- Protect gauges from freezing and slurries.
- Ensure accuracy and reliability of pressure instrumentation when working with corrosive or solids-laden fluids.
- Reduce costs by replacing expensive gauges with low cost utility gauges.









