PARKER派克系列D31FH是带阀芯位置反馈先导式比例方向控制阀，公称规格NG10/CETOP5的电子元件，先导阀型号是D1FVE50BCVLB35。常用于对电厂捞渣机液压系列的流量、压力、方向等的综合控制。***大流量是80L/min(21.3GPM)***高工作压力：油口P，A，B，T，X：***高350bar（5000PSI）；油口Y:***高10bar，动态性能***佳压力50bar(725PSI)先导控制进口(供油)和出口(泄油)中位机能为O型，即4个油口都封闭，工作时，油口B口节流。D31FHE02C1NB00参数及技术特征标准型阀，不带监测开关内控，外泄先导连接输入电号为电压：0...&plu***n;10V。采用DIN24340板式安装，符合ISO4401国际标准航空插头6+PE电气连接，符合DIN43563动态响应高（高频响），阶跃响应，达到100%输出时，60ms滞环非常小，<0.5%，灵敏度<0.2%液压油温度-20...+60，符合DIN51524...535，采用其它油液时，可按要求供货环境温度:-20...+60供电电压18...30V，脉动<5%有效值耗损电流2A阀芯的运动是采用比例电磁铁控制，采用正遮盖结构，带阀芯位置反馈具有中位监测选项，准确的故障状态诊断，具有高精度及高重复性的流量调节功能，通油能力大，利用对阀芯位置监测的功能，该系列阀适用于对液压压机的高速/极低速运动模式的控制，也适用于动态位置控制，及p/Q闭环控制系统。净重为11.6KG(公斤)！D31FHE02C1NB00D31FHE01C1NB00D31FHE01***NE00D31FHB32***VS0047D31FHB63A5NB0047D31FHE50A4NB0047D31FHB32A5NB004447D31FHA82C1NB0047D31FHE01A4NB0047D31FHE01A4NE0047D31FHE01C1NB0047D31FHE01***NB0047D31FHE01***NE0047D31FHE02C1NB0047D31FHE02C1NS0047D31FHE02C2VS0047D31FHE01C1NE0047D31FHB32***VS00D31FHB63A5NB00D31FHE01***NB00D31FHE02C1NB00D31FHE02C2VS00D31FHE52B4VB0043X6160D31FHE52C5VB00D31FHE52C5NE00D31FHE52C5NB00D31FHE52***VE00D31FHE52***VB00D31FHE52***NE00D31FHE52***NB00D31FHE52C2NS00D31FHE52C2NE00D31FHE52C2NB00D31FHE52C1VB00D31FHE52C1NS00D31FHE52C1NB00D31FHE52B5NE00D31FHE52B4VB00D31FHE52B4NB00D31FHE52B1VB00D31FHE52A5NB00D31FHE52A4VS00D31FHE52A4VB00D31FHE52A4NE00D31FHE52A4NB00D31FHE52A2NB00D31FHE52A1NS00D31FHE52A1NB00D31FHE50C5NB00D31FHE50***VB00D31FHE50***NB00D31FHE50C2NB00X766D31FHE50C2NB00D31FHE50C1VB00D31FHE50B5NB00D31FHE50B4NB00D31FHE50B2NB00D31FHE50B1VB00D31FHE50B1NB00D31FHE50A5VB00D31FHE50A5NB00D31FHE50A4NE00D31FHE50A4NB20D31FHE50A4NB00D31FHE50A2NB00D31FHE50A1VB00D31FHE50A1NB00D31FHE02C5NE00D31FHE02C5NB00D31FHE02***VE00D31FHE02***VB00D31FHE02***NS00D31FHE02***NE00D31FHE02***NB08D31FHE02***NB00D31FHE02C2VB00D31FHE02C2NS00D31FHE02C2NE00D31FHE02C2NB08X826D31FHE02C2NB00D31FHE02C1VB00D31FHE02C1NS00D31FHE02C1NE00D31FHE02C1NB08D31FHE02B1NB00D31FHE02A5NB00D31FHE02A4VE00D31FHE02A4NS00D31FHE02A4NE00X807D31FHE02A4NE00D31FHE02A4NB00D31FHE02A2NB08D31FHE02A1VB00D31FHE02A1NS00D31FHE02A1NE00D31FHE02A1NB00D31FHE01C5VB00D31FHE01C5NS00D31FHE01C5NE00D31FHE01C5NB00D31FHE01***VE00D31FHE01***VB00D31FHE01***NS00XG010D31FHE01***NS00D31FHE01***NE00D31FHE01***NB08D31FHE01C2NB08X826D31FHE01C2NB00XG138D31FHE01C2NB00D31FHE01C1VB00D31FHE01C1NS00D31FHE01C1NE00D31FHE01C1NB08X826D31FHE01C1NB08D31FHE01C1NB00D31FHE01A5NB00D31FHE01A4VB00D31FHE01A4NS00D31FHE01A4NE00D31FHE01A4NB00D31FHE01A2NB08X826D31FHE01A2NB00D31FHE01A1NS00D31FHE01A1NE00D31FHE01A1NB00D31FHB63C5NB00D31FHB63***NB00D31FHB63C2NB00D31FHB63A4NB20D31FHB61C5NB00D31FHB61***NB00D31FHB61C2NB00D31FHB61C1NS00D31FHB61C1NB00D31FHB61B4NB00D31FHB61A4NB00D31FHB61A2NB00D31FHB61A1NS00D31FHB61A1NB00D31FHB60***NB20D31FHB60***NB00D31FHB60C2NB00D31FHB60C1NB00D31FHB60A5NB00D31FHB60A4VB00D31FHB60A4NB00D31FHB34***NB00D31FHB34C1VB00D31FHB32***NS00D31FHB32***NE00D31FHB32***NB00D31FHB32C2NE00D31FHB32C2NB00D31FHB32C1VB00D31FHB32C1NS00D31FHB32C1NE00D31FHB32C1NB00XG146D31FHB32C1NB00D31FHB32A5NB00D31FHB32A4NE00D31FHB32A4NB00D31FHB32A2NB00D31FHB32A1NS00D31FHB32A1NB00XG146D31FHB32A1NB00D31FHB31C5NB00D31FHB31***VB00D31FHB31***NS00D31FHB31***NB00D31FHB31C2NB08D31FHB31C2NB00D31FHB31C1NS00D31FHB31C1NE00D31FHB31C1NB08D31FHB31C1NB00D31FHB31A5NB00D31FHB31A4VB00XG146D31FHB31A4NB00D31FHB31A2NS00D31FHB31A2NB00D31FHB31A1NB00D31FHB12***NB00D31FHB12C2NS00D31FHB11***NB00D31FHB11C1NB00D31FHA82C1NB00D31FHA61***VB00D31FHA61***NB00D31FHA61C2NB00D31FHA61C1NB00D31FHA61A4NE00D31FHA61A4NB00D31FHA60C5NB00D31FHA60***NB20D31FHA60***NB00D31FHA60C2VB00D31FHA60A5NB00D31FHA60A1NB00D31FHA32***VB00D31FHA32***NB20D31FHA32***NB00D31FHA32C2VB00D31FHA32C1VB00D31FHA32A4NB00D31FHA31***VB00D31FHA31***NB00D31FHA31C2NB00D31FHA31C1NE00D31FHA31A4NB00D31FHA31A2NB08X826D31FHA31A2NB00)