Damper Actuators

(51 companies)
Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke.
Solenoid valve connectors are used to connect solenoid valves and pressure switches.

Piezoelectric Actuators

(62 companies)
Piezoelectric actuators are devices that produce a small displacement with a high force capability when voltage is applied.
Electrohydraulic valve actuators and hydraulic valve actuators convert fluid pressure supply pressure into motion.

Ball Valves

(2,072 companies)
...element of a ball valve consists of a ball shaped disc. The valve is opened by a quarter turn of the actuator. The turn lines the hole in the ball parallel to the flow so the media is able to pass through the valve. When the valve is closed the ball...
Electric rotary actuators drive components rotationally via electromagnetic power. They typically have control and indexing capabilities.

Pushbutton Switches

(651 companies)
...in their unactuated (normal) position. Actuator Style. The actuator in pushbutton switches is the part of the switch to which an external force is applied to operate the switch. It can come in several styles including,. Recessed- A recessed...

Industrial Valves

(3,211 companies)
...conductor. The moveable "T" acts as the actuator of the valve. Solenoid valves can be arranged such that power to the solenoid either opens or closes the valve. One application of solenoid valves is to supply the air to systems like pneumatic valve...

Diverter Valves

(267 companies)
...the application at hand; a small solenoid valve can be used to maintain switching control, pressure relief valves can be used in systems where pressure regulation is the determining factor, or the diverter valve itself can be used to control the pressure...
Pneumatic rotary actuators use pressurized air to rotate mechanical components.
Hydraulic rotary actuators use a pressurized, incompressible fluid to rotate mechanical components.

Electric Valve Actuators

(413 companies)
Electric valve actuators mount on valves which, in response to a signal, automatically move to a desired position using an outside power source. Single-phase or three-phase AC or DC motors drive a combination of gears to generate the desired torque level.
Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion.
Tempering valves and thermally actuated valves contain a thermal sensing component that opens or closes in response to temperature changes.

Check Valves

(1,936 companies)
...stopper is spring and bushing actuated to keep the movement "quiet." A ball check valve uses a free-floating or spring loaded ball resting in a seat ring as the closure element. Cone check valves use a free-floating or spring loaded cone resting...