Dyna-Flo 570 / 571 / 573
The Dynaflo 570 Series Segmented Ball style control valve is suited to high flow, low pressure drop services.
DFC
The DFC Series linear actuator's large diaphragm area allows for low supply pressure operation, and the spring provides fail safe positions of a control valve on loss of pneumatic supply.
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DFO
The DFO Series linear actuator's large diaphragm area allows for low supply pressure operation, and the spring provides fail safe positions of a control valve on loss of pneumatic supply.
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DFR
The Model DFR is a versatile rotary diaphragm actuator typically used on ball or butterfly valves like the 570 or 660 series control valves.
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DFLP
The Model DFLP pneumatic piston actuator is designed for high powered demanding applications.
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DFRP
The model DFRP pneumatic piston rotary actuator is used in many types of demanding applications involving splined shaft rotary control valves such as the Dyna-Flo 590 and 570 series valves.
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Dyna-Flo Control Valves
Dyna-flo valves was founded in 1993 and is headquartered in Edmonton, Alberta, Canada. Dynaflo valves main product line addresses the majority of control valve applications with various designs from heavy duty severe service to low profile valves. Meeting the critical industry standards of ASME B16.34 & NACE is achieved by valves having both on / off and throttle control for gas or fluid service.
Total Valve stocks the main lines of dyna flow control valves and actuators to ensure safer control and precision of your operations. Learn more about how the dynaflo 570 and other products we offer can assist with this by clicking the multiple products below.
Direct replacements for Fisher® control valves at significant savings.