Распределители с электрогидравлическим управлением WEH16s72x Ponar, Киевская обл.

Distributors with electrohydraulic control WEH16s72x Ponar for changing the flow of liquid.
 (//tractor-service.com)
The hydraulic distributor is used in various types of equipment. Among them are printing equipment, fire equipment,agricultural equipment, road and other equipment. The hydraulic distributor ensures stopping, starting or changing the flow of working fluid in the hydraulic systems of machine tools, presses and other equipment with a wide range of working pressures (from 0 to 2000 bar). Hydrodistributors are divided into throttle and guide.
Directional distributors provide a change or termination of the flow of liquid due to the closing or opening of certain passage sections.
The throttling hydraulic distributor is able to control the flow rate and direction of fluid movement. It can be said that throttling hydraulic distributors are a combination of guide and adjustable distributors with combined control.