Control the flow of air and material through duct systems.

Mount gates on one side and lock them on the other to secure doorways and other large openings without sacrificing visibility and air circulation.

Roll these portable gates wherever you need temporary access control.

These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. Also known as 4/3 closed-center valves, they create two actions, such as extracting and then retracting a double-acting cylinder.

Also known as gate valves, these valves gradually open and close to prevent system damage from suddenly starting and stopping flow.