Midwest Automation


Verteran owned privately held small business

You are here

Building Automation Control Valves



Warren Controls Building Automation Control Valves (BAC Series)

The Warren Controls BAC Series modulating globe style control valves provide excellent throttling characteristics and typically have an ideal installed rangeability of 50:1 with the range of pneumatic and electric actuators offered.

The Warren Controls brand and BAC Series has been widely recognized for many years now as the premier brand of control valves with its heavy duty construction and robust actuation offering many years of problem free operation.  Most of the applications in this market require very slow and infrequent but precise movements from the actuator.  Warren Controls offers a wide range of quality, long life actuators to choose from with these characteristics in mind.


Electric Motor-Actuated Valves

*Diaphragm Actuated Valves

  • Single-Seated Bronze ½ thru 2 inch
  • Single-Seated Stainless Steel ½ thru 2 inch
  • Single-Seated Iron 2-1/2 thru 8 inch (*10 inch)
  • Single-Seated Cylinder Balanced Iron 2-1/2 thru 6 inch
  • Double-Seated Iron 2-1/2 thru 10 inch
  • 3-Way Mixing Bronze ½ thru 2 inch
  • 3-Way Mixing Stainless Steel ½ thru 2 inch
  • 3-Way Mixing Iron 2-1/2 thru 6 inch (*8 inch)
  • 3-Way Diverting Bronze 1 thru 2 inch
  • 3-Way Diverting Iron 2-1/2 thru 8 inch


Please review the attached documents below for further data on the Building Automation Control Valves (BAC Series).


Complete the attached sizing sheet below for proper control valve selection.  Fax or email us the sizing sheet with your contact information for an estimate.


Contact us at (800) 921-6761 or Sales@Midwas.com with any questions.


Warren Controls Inc. – A Veteren Owned, Privately Held, Small Business