Butterfly Valve - Ductile

Our butterfly valves have the smallest gearbox in the industry, thus making them up to 50% lighter than the competition. These butterfly valves are U/L Listed and FM Approved for use in a sprinkler system.  They have been designed with a slow close hand wheel operator, which effectively minimizes water hammer. These valves feature minimum flow restriction and pressure loss when in the fully open position.

Specifications: 
  • Small gearbox = up to 50% lighter than the competition
  • UL Listed & FM Approved
  • Factory Installed tamper switch suitable for indoor and outdoor use
  • 300 PSI Rating
Part Number Size Configuration Finish Notes
VAL311785 2½" Grooved Ductile Iron 300 PSI
VAL311836 2½" Wafer Ductile Iron 300 PSI
VAL311790 3" Grooved Ductile Iron 300 PSI
VAL311839 3" Wafer Ductile Iron 300 PSI
VAL311795 4" Grooved Ductile Iron 300 PSI
VAL311846 4" Wafer Ductile Iron 300 PSI
VAL311805 6" Grooved Ductile Iron 300 PSI
VAL311861 6" Wafer Ductile Iron 300 PSI
VAL311815 8" Grooved Ductile Iron 300 PSI
VAL311871 8" Wafer Ductile Iron 300 PSI