OVP
The standard product program of electric actuators consists of five basic units in different sizes. These basic units combined with turning or linear modules can be used for regulation of most types of valves on the market.
More +EPK/EPKM series are designed for shifting control elements by a reversible rotary motion with the turning angle of the output part turn, including cases when tight closure in end positions is required. Typical example of using is control of ball and flap valves in similar installations in the regime of remote control as well as automatic regulation. The electric actuators are mounted directly on the controlled element.
More +ET/EMT series have been designed for changing position of control devices by reversing rotary motion (e.g. slide valves and other devices for which they are suitable in their characteristics). A typical example of application is remote two-position or multi-position control of devices which are required to close tight in their end positions.
More +EMTL series are based on EMT actuator series. Moreover, they are designed with linear transmission unit for converting rotary motion into linear motion. An asynchronous motor drives, via a geared countershaft, the sun gear of a epicyclic gear unit enclosed in the supporting actuator box (power transmission).
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