Circor Instrumentation

CIRCOR Instrumentation specializes in innovative and technically superior precision fluid control solutions with orifice sizes typically up to 2″ primarily serving the oil and gas, chemical, petrochemical, alternative fuels and energy industries and to OEM applications.

Circor manufacture market leading products consisting of Instrument Valves, Tube Fittings, Pressure Regulators, Quick Couplers, Manifolds, Valve Actuators and Sample Cylinders for the small bore instrumentation industry.

Their product brand names consist of Hoke, Gyrolok, GO, and Circle Seal Controls.

CI separates itself from the competition by offering highly engineered components manufactured to exacting standards and a variety of custom options with the broadest array of superior alloy offerings in the market.

CI consistently delivers benchmark performance, quality and safety for general-to-severe service liquid and gas flow control applications.