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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

Danfoss

Danfoss is a global player and plays a leading role in research, development, production, sale and service of mechanical and electronic components for various industries. With their wide product range in climate control, power transmission, industrial automation, high-pressure pumps and air conditioning, ITT Controls often gets requests for the supply of products and parts.

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Hofamat Burners

ITT Controls also supplies products and parts made by Hofamat. This brand has a wide range of burner and combustion products ranging from 12kW up to 10900kW. Hofamat has merged with another strong player in the field and has a strong industry advantage compared to the rest of the competition and continues developing superior quality and efficient combustion equipment.

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Fema Valves

ITT Controls also supplies products and components of Fema (Honeywell). This brand has an extensive experience in the development and manufacture of safety valves. Over the years this brand has become an example for other parties. Fema designs and builds specialized safety valves for various industries like chemical, petrochemical, metallurgy, cryogenic and food.

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Kromschröder

ITT Controls also supplies products and components from KromSchroder (Kromschröder). The history of KromSchroder begins in 1865 and the company has had a number of transformations over the years. Kromschroeder is now part of Elster Kromschroeder (Elster Kromschröder) and the product range covers gas meters for households and commercial premises, safety valves and controller components for heating systems and systems for measurement and control of industrial heating processes.

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