Butterfly Valves

9660G12SE Butterfly Valve, 12 in Nominal, Ductile Iron Body - GetHydraulics.com

Shop butterfly valves for industrial piping and fluid-control systems requiring compact quarter-turn flow control. This collection includes Midland Industries butterfly valves with ductile-iron bodies in sizes from 2 inches through 12 inches, with lever-operated, gear-operated, flangeless, and other configurations available.

Butterfly Valves for Industrial Flow Control

Butterfly valves control flow by rotating a disc inside the valve body. Their compact design and quarter-turn operation make them useful for isolation and flow-control applications where space, weight, operating speed, and straightforward valve operation are important considerations.

Lever-Operated and Gear-Operated Butterfly Valves

For direct manual operation, browse our lever-operated butterfly valves. These valves use a handle connected directly to the valve stem for quick quarter-turn operation and clear visual indication of valve position.

For applications requiring greater mechanical advantage and more controlled operation, shop our gear-operated butterfly valves. The gearbox reduces the manual effort required to rotate the disc and can be advantageous as valve size or operating torque increases.

Ductile-Iron Butterfly Valve Construction

Butterfly valves in this collection use ductile-iron bodies with different seat and disc configurations depending on the model. Available designs include Buna-N and EPDM seating along with ductile-iron and stainless-steel discs, allowing valve construction to be matched to different operating conditions and media requirements.

The collection also includes flangeless and other mounting configurations. Always confirm the individual valve dimensions, mounting style, seat and disc materials, and mating-pipe requirements before installation.

Choosing the Right Butterfly Valve

Start by verifying nominal pipe size, mounting configuration, body and disc material, seat material, pressure rating, operating temperature, media compatibility, and required flow characteristics. Operator style should also be considered based on valve size, required torque, accessibility, and how frequently the valve will be operated.

For other industrial shutoff and flow-control designs, browse our complete valves collection.

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