VICKERS壓力控制閥用途,威格士EATON壓力控制閥
When the pressure has dropped to
approximay 85% of the valve setting
the valve spool closes, thus diverting the
pump delivery to the accumulator.

VICKERS壓力控制閥用途,威格士EATON壓力控制閥
設(shè)定壓力之后重新旋緊鎖緊螺母。
該閥適于用作威格士平衡活塞式溢流閥，
（例如 E CG-06/10型)的遠(yuǎn)程控制裝置，本身不用作溢流閥。
出油口應(yīng)直接用管子在大氣壓力下接到油箱。
On the EURG models an integral check
valve prevents return flow from the
accumulator through the unloading
valve; for the EURT model to provide
this function a separate right angle
check valve, model C2-815 (3/4) orC2-825 (11/4
) must be provided.
該泄油口處的任何壓力均加到閥的壓力設(shè)定值上。

VICKERS壓力控制閥用途,威格士EATON壓力控制閥
該閥可從一個(gè)方便的或遠(yuǎn)程的位置上提供對(duì)系統(tǒng)壓力的調(diào)整。
調(diào)整壓力時(shí)旋松鎖緊螺母，順時(shí)針旋動(dòng)調(diào)
整裝置提高壓力；逆時(shí)針旋動(dòng)降低壓力。
Unloading relief valves are primarily
used in hydraulic circuits incorporating
accumulators where a pressure
regulator is required to automatically
unload the pump when the pressure
reaches the pre-adjusted pressure
setting of the valve.