ASTM A351 CF3M Butterfly Control Valves combine the corrosion-resistant properties of austenitic stainless steel with the efficient flow control of a compact butterfly design. These valves, available with pneumatic or electric actuation, are ideal for applications with stringent requirements for durability and resistance to corrosive media. Their simple rotating disc mechanism ensures precise flow modulation with minimal pressure drop, making them versatile for a variety of fluid handling needs.