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  1. ITT Controls - Valves and Actuators

ITT Controls - Valves and Actuators

ITT Controls - Valves and Actuators

Electric actuator consists of electric motor, speed reducer, position limit mechanism and over torque protection mechanism and position feedback device.

Electric actuator is actuated by motor, as DC current for control and feedback signal.

When the upper instrument or the computer send out the control signal, the electric actuator will act in proportion according to the value of signal, and open valve or damper to the corresponding opening through the output shaft, then feedback the opening signal to the control room, accordingly the system accomplishes regulating function.

Electric actuator can also be used by equipping with operator, servo amplifier and other instruments.

Function of Operator:
1. Transmitting the signal, providing the visual input and output signal value for the user in the control room, making watching the valve position convenient.
2. Used for operating the electric actuator directly to instead of manual operation in case of control signal failure or system maintenance.

Function of Servo Amplifier ( Positioner )
Amplifying Signal. It accepts the 4-20mA control signal, and amplify the signal to the high voltage signal to control the forward-reverse transfer of motor of the actuator.


When electric actuator connected with various valve bodies, they form as various kinds of valves. You can buy electric actuators at ITT Controls. Please inform at our sales department via info@ittcontrols.com

Neo-Dyn

ITT Controls also supplies products and components from Neo-Dyn. Neo-Dyn provides superior pressure, temperature and flow controls for the oil and gas industry. Even low pressure switches, high pressure switches and pneumatic switches from Neo-Dyn are available for the petrochemical and process industries.

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Belimo Actuators

Belimo is a brand that is specialized in developing, manufacturing and distribution of electric actuators for air dampers and valve technology for stoves, ventilation and air conditioning since 1975.

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Steinen Nozzles

ITT Controls delivers nozzles of the brand Steinen. Besides oil burner nozzles Steinen provides an extensive range of industrial nozzles. The brand Steinen exists for over 100 years and has an excellent reputation when it comes to quality, performance and reliability in the oil and gas industry. All Steinen products are fabricated in America but are used throughout the world and are suitable for almost any application nozzle.

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Dresser Valves

ITT Controls also supplies products and components of Dresser Valves. For all phases of the energy industry Dresser Valve Division (DVD) designs and manufactures valves, pumps, actuators, and other instrumentation

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