Butterfly Valve - Bronze

Our bronze butterfly valves (also known as butterball valves) are U/L Listed and FM Approved for use in a sprinkler system. They are typically found on riser manifold assemblies and have been designed with a slow close hand wheel operator, which reduces water hammer. These butterball valves feature minimum flow restriction and pressure loss when they're fully open.

Specifications: 
  • UL Listed & FM Approved
  • Factory Installed tamper switch suitable for indoor and outdoor use
  • 175 PSI working pressure
  • 350 PSI test pressure
Part Number Size Configuration Finish
VAL311726 1" Threaded Brass
VAL311736 1¼" Threaded Brass
VAL311746 1½" Threaded Brass
VAL711756 2" Threaded Brass
VAL311766 2" Grooved Brass
VAL711761 2½" Threaded Brass
VAL311774 2½" Grooved Brass