Founded in 1884 as the Reliance Gauge Column Company, Clark-Reliance ® has a long and rich history that abounds with innovation. It all began with what would be the company’s first breakthrough product a low water alarm for boiler operators. Using floats attached to a steam whistle, this revolutionary device would sound an alarm when water conditions became unsafe. Although the first, this is just one of the many pioneering products the forward-thinking engineers at Clark-Reliance have developed throughout the years.
Today Clark-Reliance manufactures a complete line of level indication and control products that are used for a wide variety of applications in most industries worldwide.
Clark-Reliance now includes a number of distinguished instrumentation product lines including: Jerguson®, Jacoby-Tarbox®, Magne-Sonics®, and Ernst® Flow Industries. All of these products are reliably made in the USA to ISO 9001 quality standards.
- Armoured Level Gauges
- Magnetic Level Gauges
- FlashProof Mag Gauge
- Simpliport® Level
- Boiler Trim Level
- Smart Level/Eye-Hye
- Sight Flow Indicators – NPT
- Sight Flow Indicators – Flanged
- Level Switches – Levalarm® Gold