Solon Manufacturing Co

Since 1949, Solon Manufacturing Co., located in Chardon, Ohio, designs and manufactures a wide breadth of industrial pressure instrumentation and joint connection products across every industry that employs bolted joints or requires gas, pressure, or liquid density measurement.

Solon® Belleville Springs and Washers maintain bolt preload and keep bolted connections tight. They are particularly useful where vibration, differential thermal expansion, relaxation and bolt creep/yield are problematic. 

Solon® Pressure Switches, are rugged, industrial controls designed with electro-mechanical and pneumatic configurations that are used to detect changes in pressure for fluid and gas applications

Solon® SF6 Density Switches, designed specifically for high voltage circuit breakers, provide a reliable and economical way to measure and regulate sulfur-hexafluoride gas density and leakage over a wide temperature range.