BUTTERFLY VALVE
A butterfly valve isolates or regulates the flow of fluid through piping systems Butterfly valves for fire protection serve as control valves that turn on or shut off the flow of water to the pipes serving particular zones of fire sprinklers. Butterfly valves provide lightweight and low-cost control over water flow in fire sprinkler. In built position indicators used to identify the valves actual operation position.
Body Material |
Ductile iron, Nylon-11 coated, Brass, Bronze |
Disc |
Al-Bronze, Ductile iron, EPDM |
Size |
65, 80, 100, 150, 200, 250, & 300 NB |
Pressure rating |
175 - 300 psi |
Models |
SDBB-G, SDBB-G300 SDBV-G, SDBV-G300, SDBV-W, SDBV-W300 |