Fisher Control Valves

We know the consequences of process failure are great, that’s why Fisher Control valves have an unwavering commitment to standards and processes that ensure innovative and reliable product designs. Many years from now, as the Fisher™ Controls brand is put onto products, customers will continue to know it stands for integrity.

Reduce process variability and improve product quality with field-proven, industry-leading digital valve controllers.

Run a safer, more reliable, and profitable plant using certified technicians, diagnostics, and perceptive technology.  As an Emerson Certified PSP, Caltrol has access to a portfolio of service products that provide actionable information and expertise to help keep valves operating as expected.