Clark Reliance is the global leader in boiler instrumentation for the power generation and steam producing industries. We offer the most comprehensive line of products in the industry covering direct and indirect (remote) indicators, water columns, magnetic level gauges, float and probe switches and control systems.

Reliance Overview


Flat Glass Gauge

To read water level in medium / high pressure boilers

Prismatic Glass Gauge

To read water level in low pressure boilers

Simpliport Port Gauge

To read water level in high pressure boilers

Eye-Hye Conductivty Probe Column

Measure boiler water level using conductivity probes

Magnetic Level Gauge

Avoid glass failure by uisng a magnetic level gauge