Grooved Butterfly Valve

Lansdale's model GBT Grooved End Butterfly Valves are indicating type valves designed for use in fire protection systems, where a visual indication is required as to whether the valve is open or closed. 

  • Rated at 300 PSI
  • Indoor/Outdoor use
  • Ductile Iron body
  • Flag type position indicator

**Available with normally closed tamper switch

UL Listed; FM Approved

Available Sizes:2-1/2", 3", 4", 5", 6", 8", 10"

**Normally closed** Available Sizes: 4", 6"