Electronic Pressure Regulator for Oxygen Service

Product Announcement from Proportion-Air, Inc.

Electronic Pressure Regulator for Oxygen Service-Image

Proportion-Air announces that the popular QB3B series of electronic pressure regulators is now available for oxygen service. In addition to an oxygen cleaning process, the QB3B incorporates oxygen compatible metals and uses elastomers optimized for oxygen service. The QB3B is much safer to use in oxygen control than previous or competitive electronic pressure regulators. Successful applications include medical, dental, plasma metal cutting, and laser cutting assist gas applications.


Proportion-Air, Inc.

8250 North 600 West

McCordsville, IN 46055

Ph 317-335-2602


Email: info@proportionair.com