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SAE ARP490
ELECTRIC INPUT HYDRAULIC SERVOVALVE
Заменен
Печатная копияПечатное изданиеЭлектронный (pdf)
190.80 $ (включая НДС 20%)
Разработчик:
Зарубежные/Группа SAE/SAE
Тематика:
Hydraulic systems
Описание
In this document a servovalve is defined only as a valve, normally used in a servomechanism which has a hydraulic output (flow, pressure) which is a function of an electrical input (voltage, current, differential current). This ARP will confine itself to describing those parameters which are peculiar to such valves.