Rotolok Valves, Inc. Datasheets for Dampers and Louvers

Dampers and louvers are used to control the flow of air in a process system or enclosed area. Dampers are usually motorized or manually-adjustable for flow control. Louvers are often fixed for a constant flow rate.
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Product Name Notes
The fabricated range of Rotolok Butterfly Dampers are used extensively in the air and dust handling industries generally in fan systems. They are normally operated remotely by air cylinders, electric...