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Also known as actuated ball valves, these provide higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow faster than motor-driven valves. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included).

Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are normally closed unless actuated. Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.

316 stainless steel valves have excellent corrosion resistance.

Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.

Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear. Standard-port valves slightly restrict flow.

IP65 valves resist dust and low-pressure jets of water.

Valves with a visual flow indicator on the top of the actuator show whether the valve is open or closed.

Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.

For technical drawings and 3-D models, click on a part number.

Limit wear and damage in high-cycling applications—these valves have additional seals that prevent leakage to reduce maintenance time. The ball-valve design provides higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow. You must control the air to the actuator using either an electric pilot valve (not included) or a manual on/off valve (not included). These valves don’t require a minimum pressure drop between the inlet and outlet for operation. All are standard port, so they slightly restrict flow.

They have a double-acting actuator that requires air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position. Body is 316 stainless steel for excellent corrosion resistance. The actuator is directly mounted to the valve body to minimize movement and reduce wear.

Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.