Control valve 1031-20-0

Throttle-regulating valves are designed for operation at thermal power plants as technological regulators, providing regulation of working processes of power units by changing the flow rate and throttling of the working medium. Products should be installed only on horizontal sections of pipelines, in the "stem up" position. position "stem upwards" with the direction of the working medium flow according to the arrow on the product body (as indicated in the drawing).

in the drawing). Depending on the design of the regulating body, the valves are subdivided into valves and valves needle, valves rotary and lifting valves. The valves are operated by means of an inbuilt or separate electric actuator or by means of a manual actuator.

electric actuator, as well as from the manual control doublet by means of a handwheel.