好價格派克疊加式減壓閥SBK032
R4R series of pilot-type pressure reducing valve used to control the secondary pressure of the hydraulic system,
The secondary pressure from the system to reduce the main pressure to
he set value, and the system has nothing to do with the level of the main pressure.
In order to avoid accidental action, the series is normally closed valve.
啟動 比例
重量 (KG) 2.8, 5.0
系列型號 壓力控制閥
可直接安裝在方向控制閥的底下。PRM 系列疊加式減
R4R 系列先導式減壓閥用于控制液壓系統(tǒng)二次部分的壓力,
將二次壓力從系統(tǒng)主壓力降低至設定的數(shù)值, 而與系統(tǒng)主壓力的高低無關(guān)。
為了避免意外的動作, 該系列為常閉型閥。
PRM 系列減壓閥用于調(diào)節(jié)液壓回路中某一區(qū)域的壓力至低于正常工作壓力的一個預先設定的水平,
該派克 Manapak 家族的閥采用疊加安裝的方式,
安裝方式 底板安裝
操作樣式 先導
The PRM series of pressure reducing valves are used to adjust the pressure in a
region of the hydraulic circuit to a pre-set level below the normal operating pressure,
The Parker Manapak family of valves is mounted in a superimposed manner,
Installation method Floor mounting
Operation style pilot
Start ratio
Weight (KG) 2.8, 5.0
Series Model Pressure Control Valve
Can be installed directly under the direction of the control valve. PRM series superimposed reduction
好價格派克疊加式減壓閥SBK032
