The soft seal butterfly control valve uses a rubber sleeve closed by compressed air or fluid, similar to a pinch valve, to effectively and reliably seal or regulate the delivery medium. These valves are the first choice for switching or regulating services, with a lightweight, compact design, cost-effective, fast operation and large hole options. They feature a disc attached to the rod that opens when the disc is rotated to allow fluid flow and closes when rotated a quarter turn perpendicular to the direction of flow, making them suitable for a variety of applications.
