Connect with Us
  • slider background
  • slider background
  • slider background
  • slider background
  • slider background
  • slider background
  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

Elco Oskamp

ITT Controls also supplies products and components made by Elco Oskamp. This brand developes and manufactures boilers and heat pumps. Solar energy is also a specialty from Elco Oskamp.

image content

Maxitrol

ITT Controls also supplies products and components of Maxitrol. The range of Maxitrol includes several products for the petrochemical and process industries. Maxitrol (Mertik) are market leaders in the design and manufacture of gas combination controllers, gas pressure regulator, electronic gas modulation systems, gas safety devices and gas filters.

image content

Jeavons

ITT Controls also supplies products and components made by Jeavons.

image content

McDonnell & Miller

ITT Controls also supplies products and components made by McDonnell & Miller. McDonnell and Miller are now part of ITT. The range of McDonnell & Miller includes several products for the petrochemical and process industries. McDonnell & Miller specializes particularly in Boiler Controls and power switches.

image content

Staiger Valves

The future of the valve technology begins with Staiger valves! ITT Controls delivers products and components Staiger. This company delivers high quality valves that guarantee safety for over 40 years. Staiger products are certified according to DIN EN ISO 9001: 2008 and DIN EN ISO 14001: 2005 (Environmental Certificate) and all products and components are tested in accordance with the corresponding standards.

image content