Macsteel Fluid Control

Butterfly Valves & Actuators

Butterfly Valves & Actuators

Butterfly Valves & Actuators are quarter-turn valves that can isolate or regulate the flow of fluids and gases. Butterfly valves are lighter in weight and need less support than other valve types. A disc positioned in the centre of the pipe rotates with a shaft to open or close the valve, and can be actuated manually (via gearbox or hand lever), pneumatically or electrically. The seals/liners are bubble tight and protect the valve body from the medium transferred in the pipe. Butterfly valves are used for irrigation in agriculture. They are also used for general fluid purposes (water, oil and gas) or in chemical processes.

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