Injection pipe is used for servo valve, the configuration of jet pipe, including jet pipe (201), at least two receivers (208a, 208b) operationally with jet pipe (201). Jet stream kernel further include electromagnet (205) directly with magnetic communication jet pipe (201), so that, in use, injection pipe (201) may be in response to the change creation in magnetic field, is distributed by electromagnet (205) from injection pipe (201) and is located asymmetrically at least two receiver (208a, 208b).
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