- VICKERS比例节流阀_销售美国威格士比例节流阀

VICKERS比例节流阀_销售美国威格士比例节流阀Suitable for use with the required maximum outlet pressure by manual adjustment

The whole pre-set. Below this maximum setting when exporting

The pressure is applied to the electromagnet by the electromagnetic proportional pilot valve

Of the current to control.

The main "normally open" state is at the desired decompression pressure

Before allowing full flow from import to export, to reach that

When the pressure is turned off the main level or the flow is reduced enough to dimension

Hold the required export pressure.

The high response of the valve ensures that the pressure of the reduced pressure is not subject to inlet pressure

Force peak effect. A small check valve in the main spool

Allow the oil to cross the pilot side bypass, thus preventing (in)

Long term packing or overloading of the actuator produced

Flow) export pressure is too high.



VICKERS比例节流阀_销售美国威格士比例节流阀

这种带压力补偿的阀设计成提供可调的受

控流量，在大于Z小压差时，其流量与进

口压力和／或出口压力的变化无关。这种

阀有带或者不带内装反向流动单向阀的型

号。带单向阀的型号还备有可选的为消除

流量初流向进口 A时超过受控流量设定

值的瞬态冲击而设计的防跳动组件。

FCG-3-***-A-10 型用于在进口节流中，每

当流量初流向进口时，有可能出现不希

望的超受控流量设定值的瞬态冲击，这种

类似的应用场合，例如：





VICKERS比例节流阀_销售美国威格士比例节流阀