PVC butterfly valves can both isolate and regulate flow in a system. These valves work in similar fashion to a ball valve, allowing for a fast shutoff when necessary. They are a bit more affordable than ball valves of similar sizes, and also weigh less, so they do not require as much support as ball valves.
PVC butterfly valves can be used in a variety of applications where precise flow pressure is not required, such as irrigation.Lightweight butterfly valves are mostly found in water lines and portable water control services.PVC Butterfly Valve, Size: 2 Inch ~ 8 Inch ; Operator. Lever, Electric Actuator ; Valve Size. 15 mm to 110 mm ; Media. Water, Air, Gas ; End Connection, Socket.