drag and drop web site design software download


Pneumatic / Electronic Flow Controllers

SFC Series | Pressure and Flow Controller

Nearly all plant air systems have an ever changing fluctuation of demand and air pressure. Peak air demands will draw down pressure in the air
system causing dramatic pressure fluctuations. These changes inevitably lead to inconsistent production, poor product quality, and wasted energy
due to running the system at a higher than necessary pressure. 

The Pure-Aire SFC System Flow Controller will yield significant air system improvements when installed in conjunction with an adequate

supply-side storage tank. This system will enable the supply-side storage tank installed with the compressors to store air for peak demands at an

appropriately set control pressure. Additionally, it will deliver the desired plant air pressure setpoint consistently delivering +/- 1% of pressure

setpoint. Peak air consumptions will be drawn from storage and less compressor HP will be required for peak events—saving you energy,

money, scrap, and downtime. 


•Flowrates to 22,000 cfm

•Parallel Valve Design to Provide Redundancy

•Stabilize Plant Production Quality and the Compressed Air

•Pressure +/- 1%

•Stabilize the System Air Pressure in Responses to Dramatic

•Fluctuations of Demand

•Minimize Waste Through Air Leak Reduction

•Reduces Compressor Energy Consumption

•Improves Compressor Controls and Response to Changing

•Air Requirements

•Non-Corrosive Aluminum Piping

•Energy Savings of Approximately 1% for Every 2 psig

•Change in Pressure

•Single Valve Design Available to Minimize Investment Cost

•Optional Automatic By-Pass Valve