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WDPFA04 比例换向阀 # WANDFLUH // 万福乐

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WDPFA04

比例换向阀（滑动线圈）

Description

直接控制的比例活塞阀，在5腔系统中带有4个端口。精确的活塞配合，泄漏小，使用寿命长。体积流量由一个Wandfluh比例电磁铁调节。 活塞冲程、活塞开度和阀门体积流量与电磁铁电流成比例增加。Wandfluh比例放大器可用于控制（见寄存器1.13）。

Application

由于高分辨率、大体积流量和低滞后，比例阀芯是苛刻任务的理想选择。应用于工业以及移动液压系统，对液压驱动进行软性和控制。一些例子。在简单的位置控制、机器人和风扇控制中调整风力发电机、林业和运土机械、机床和造纸机械的转子叶片。微型阀用于对尺寸和重量要求较低的地方。

Key facts

比例阀芯阀
法兰盘设计

  • Qmax = 20 l/min

  • 3个体积流量阶段 最大

  • QN max=12 l/min

  • pmax = 350 bar

WDPFA04-ACB - S-4-G12/VD-__4 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400NBRIntegrated
WDPFA04-ACB - S-4-G12/VD-_HF14 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400NBRPush-button
WDPFA04-ACB - S-4-G12/VD-_HS14 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400NBRSpindle
WDPFA04-ACB - S-4-G12/VD-D1_4 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400FKM (Viton)Integrated
WDPFA04-ACB - S-4-G12/VD-D1HF14 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400FKM (Viton)Push-button
WDPFA04-ACB - S-4-G12/VD-D1HS14 l/min12 VDCMetal housing round with one-sided collarConnector socket EN 175301-803 / ISO 4400FKM (Viton)Spindle
WDPFA04-ACB - S-4-G12/VJ-__4 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerNBRIntegrated
WDPFA04-ACB - S-4-G12/VJ-_HF14 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerNBRPush-button
WDPFA04-ACB - S-4-G12/VJ-_HS14 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerNBRSpindle
WDPFA04-ACB - S-4-G12/VJ-D1_4 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerFKM (Viton)Integrated
WDPFA04-ACB - S-4-G12/VJ-D1HF14 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerFKM (Viton)Push-button
WDPFA04-ACB - S-4-G12/VJ-D1HS14 l/min12 VDCMetal housing round with one-sided collarConnector socket AMP Junior-TimerFKM (Viton)Spindle
WDPFA04-ACB - S-4-G12/VG-__4 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PNBRIntegrated
WDPFA04-ACB - S-4-G12/VG-_HF14 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PNBRPush-button
WDPFA04-ACB - S-4-G12/VG-_HS14 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PNBRSpindle
WDPFA04-ACB - S-4-G12/VG-D1_4 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PFKM (Viton)Integrated
WDPFA04-ACB - S-4-G12/VG-D1HF14 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PFKM (Viton)Push-button
WDPFA04-ACB - S-4-G12/VG-D1HS14 l/min12 VDCMetal housing round with one-sided collarConnector Deutsch DT04-2PFKM (Viton)Spindle
WDPFA04-ACB - S-4-G12/ND-__4 l/min12 VDCMetal housing square with one-sided collarConnector socket EN 175301-803 / ISO 4400NBRIntegrated
WDPFA04-ACB - S-4-G12/ND-_HF14 l/min12 VDCMetal housing square with one-sided collarConnector socket EN 175301-803 / ISO 4400NBRPush-butto
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