High Flow Electronic Pressure Regulator

McCORDSVILLE, INDIANA – The QB3 from Proportion-Air is designed for precise electronically controlled pressure regulation of compressed air and various other gasses where higher flows are required. The unit has a flow rate of 25scfm in both forward and exhaust. The unit features an integral pressure transducer that closes the loop around the downstream pressure to match the command signal to assure accurate pressure control. Standard units are available with command inputs of either 0-10 vdc or 4-20 mA. 0-10 vdc pressure sensor feedback is standard in all units so you do not need to purchase a separate transducer to monitor system pressure. QB3 is a High Flow Electronic Pressure Regulator.

Mr. Ron Hibbler
Proportion-Air, Inc.
P0 Box 218, McCordsville, Indiana, 46055
Phone: 317/335-2602, Fax: 317/335-3853

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