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ARO pneumatic logic controls are available as individual elements for use on our patented circuit board construction or as Flex 6 function base assemblies designed to control sequential type machines.

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Two Hand Anti Tie Down Logic Control

Two-Hand Anti-Tie Down Logic Controls actuate and hold both air valve buttons concurrently to maintain an output signal.
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Elements - Miniature Poppet Valves | ARO Fluid Handling

Elements are miniature diaphragm operated poppet valves designed to perform "Or," "And," "Not," "Memory" and "Delay" functions.
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ARO Circuit Blocks & Flex 6 | ARO Fluid Handling

Circuit Blocks and Flex 6 units are designed to control sequential type machines to simplify the design of control circuits.
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