FIELD: bypass valves.
SUBSTANCE: invention relates to a block of adjustable bypass valves for transmitting power from one or more sources to various consumers. The block of variable relief valves consists of two-level sections with shut-off and control elements of the first and second levels, an electromechanical drive for each shut-off and control element and an adjustable relief valve to stabilize the pressure in each section.
EFFECT: increased reliability and durability of sources and consumers of working fluid.
1 cl, 7 dwg
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