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Control Valves & Instruments
ACD supplies control valves from a Fisher-led, multi-brand line — with the positioners and instruments that complete the loop. Choose a brand below, or tell us your duty and we'll size it.
The lines we carry
Two ways to get a control valve
Genuine Fisher® for the full final-control line and instruments; Okaway for added control-valve capacity. Pick the one that fits your duty.
Distributed · genuine OEM Fisher™ Genuine Fisher® control valves — globe, rotary, butterfly, three-way and severe-service — plus the positioners and digital valve controllers (FIELDVUE™ DVC7K) that go with them. The core of process final control.
Explore Fisher® control valves →
Represented Okaway Control valves, actuators and on/off valves from Okaway Control Valve (Dalian) — added control-valve capacity for general process and utility duties.
Explore Okaway →And the instruments
Positioners & digital valve controllers
A control valve is only as good as the instrument that drives it. We supply Fisher® valve positioners and FIELDVUE™ digital valve controllers (incl. DVC7K) — plus the genuine spare parts to keep them in service.
See Fisher® control valves & instruments →Not sure what you need?
Tell us the valve, the signal and the service — our application engineers size and select it.
Talk to an engineer →Sizing a control valve? Estimate flow, pressure drop or Cv/Kv with our free calculator.
Open the Flow Calculator →Need a control valve or parts?
Send us the serial number or the duty — genuine OEM, shipped from our Orlando, FL warehouse.