parker卸荷阀产品详情341NC2

And has nothing to do with the main pressure of the system. 

In order to avoid accidental action, the series is normally closed valve.

安装方式 底板安装

操作样式 先导

启动 手动

重量 (KG) 4.4, 2.7, 6.2, 4.5, 7.7, 6.0

系列型号 压力控制阀

将二次压力从系统主压力降低至设定的数值, 

而与系统主压力的高低无关。为了避免意外的动作, 该系列为常闭型阀。

R4R 系列先导式减压阀用于控制液压系统二次部分的压力, 

工作压力 (BAR) 油口 A, X: 350; 油口 B, Y 释压

频率 (HZ) 未定, 50/60

R4R series of pilot-type pressure reducing 

valve used to control the secondary pressure of the hydraulic system,

Maximum working pressure (BAR) Port A, X: 350; Port B, Y Pressure relief

Frequency (HZ) is undetermined, 50/60

Installation method Floor mounting

Operation style pilot

Start manually

Weight (KG) 4.4, 2.7, 6.2, 4.5, 7.7, 6.0

Series Model Pressure Control Valve

The secondary pressure from the system to reduce the main pressure to the set value,

parker卸荷阀产品详情341NC2