Topper - Model DN50-DN600 -Cast Iron Motorized Butterfly Control Valve

Our motorized butterfly control valve features a modulating on/off actuator and is available in a wide size range from 2 to 24 inches (DN50-DN600). With pressure ratings of PN10-PN64 and 150 LB-300 LB, it comes with wafer or flange end connections. Designed for long-term operation up to 99 hours, it’s eco-friendly and easy to install. The valve includes a manual override option and is suitable for both hot and cold water. It supports standard on/off control and modulating control (4-20mA or 0-10VDC). Constructed from cast iron or ductile iron, with optional 304 or 316 stainless steel components, this valve is ideal for diverse applications, including HVAC and water treatment, ensuring reliable flow control.