PARKER比例节流阀作用,派克比例节流阀型号
- Enable input for solenoid driver
- Status indicator
- Parametering by serial interface RS232C
The described electronic unit combines all necessary
functions for the optimal operation of proportional
directional control valves without position sensor
(series D*FB, D*1FB). The most important features are:
- Digital circuit design
- Four parameterizable command channels
- Constant current control
- Differential input stage

PARKER比例节流阀作用,派克比例节流阀型号
- Status output
- Four-quadrant ramp function
- Connection by disconnectable terminals
- Compatible to the relevant European EMC standards
- Comfortable PC user software, free of charge:
 zui大流量380 pml（100.5 GPM的）。
 流量负载补偿与R和R5P组合。
PCM系列压力补偿流量控制阀的设计规范在选定的速度流动，在5％以内，无论在入口和出口压力波动。
可反向流动检查。
 个简单的紧定螺钉锁定所需的任何设置阀门。