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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

Intercal

ITT Controls also supplies products and components of the brand Intercal (Intercal Wärmetechnik). In the market of cheap heating and condensing systems, oil burners and gas burners, solar energy, low inside temperature techology, hybrid systems and heat pumps Intercal is one of the market leaders.

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ITT Marlow

ITT Controls also supplies products and components from ITT Marlow. This brand developes and mainly produces pumps. Several centrifugal pumps and pumps for commercial pools and water parks.

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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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Hydramotor

Hydramotor from ITT Barton or ITT General Controls offers a wide range of products and has many kinds of solenoid valves. We combine 100 years of experience with technology. HydraMotor offers a large selection of 2, 3 and 4-way solenoid valves. A solenoid valve, the electromagnetic part of the valve which consists of a coil. The valves of Hydramotor supplied by ITT Controls are made to the most demanding fluid control applications to execute.

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