The Gear for 12" Flat B5 Butterfly Valve is a crucial accessory designed to enhance the operation of the B5 butterfly valve. Made from durable cast iron, this gear is built for strength and longevity, ensuring smooth and efficient control of fluid or gas flow. Its precise gear operation allows for better management of valve adjustments, providing reliable flow control in various systems. Perfect for industrial, water treatment, and HVAC applications, this gear enables operators to regulate flow with ease and accuracy.