Automatic/Flow Limiting

Macon Balancing models AB & ABW are automatic flow control valves that utilize removable cartridge(s) which limit GPM to +/- 5% of specified flow. Model AB incorporates a ball valve and union end connection. Model ABW has a wafer style ductile iron body with a ductile iron lug type butterfly valve.

Features & Characteristics:

  • 100% positive shut-off
  • Self-sealing pressure/temperature ports standard
  • Built-in memory stop
  • Model AB available in sizes from ½’ to 2”
  • Model AI (Low-Lead) available in sizes from ½’ to 1”
  • Model AL (Low-Lead) available in sizes from ½’ to 1-1/4”
  • Model ABW available in sizes from 2-½’ to 12”
    • Available in Sweat, Thread, Flanged and Groove connections

 

AUTOMATIC BALANCING VALVES

Model AB Model AL Model LL-AI
Model ABW Model ABG Model AG
Model AW

 

SUBMITTAL DATA: Model AB
SUBMITTAL DATA: Model AL (Low Lead)
SUBMITTAL DATA: Model AI (Low Lead)
SUBMITTAL DATA: Model ABW
SUBMITTAL DATA: Model ABG
SUBMITTAL DATA: Model AG
SUBMITTAL DATA: Model AW