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首页 >> 产品介绍 >>Wandfluh 一 万福乐 >> BVPPM22_ME 先导式防爆比例减压插装阀 # WANDFLUH // 万福乐
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BVPPM22_ME 先导式防爆比例减压插装阀 # WANDFLUH // 万福乐

BDPPM22_ME.png

BVPPM22_ME

先导式防爆比例减压插装阀（滑动线圈、集成电子元件）

Description

先导式比例卸压阀，内置电子元件，为螺纹插装式，用于降低压力，符合 ISO 7789 标准。 当达到比例电磁阀设定的工作压力时，阀门打开，并将保护管路连接至油箱的回油管路。T (2) 中的背压影响 P (1) 中的压力。这种比例阀的调节非常灵敏，适用于高压场合。即插即用阀在出厂前已设定和校准，因此系列变化尽可能小。它们可通过模拟接口或现场总线接口（CANopen、J1939 或 Profibus DP）进行控制。可使用免费的 "PASO "参数设置和诊断软件或通过现场总线接口进行参数设置。USB 参数设置接口可通过螺塞连接。这些阀门还可选配集成控制器。带电压或电流输出的传感器可作为实际值变送器直接连接。可用的控制器结构经过优化，可与液压执行器配合使用。

Application

带集成电子元件的比例压力溢流阀非常适合需要经常改变压力的苛刻任务。它们适用于系列分散度低、安装简单、操作方便和精度要求最高的场合。集成式控制器可缓解机器控制系统的压力，并在闭合控制回路中进行压力控制。应用于工业和移动液压系统，可对液压驱动装置进行平稳、可控的调节。螺纹插装阀非常适合安装在控制块中，并可安装在夹层（垂直连接）和法兰板中（本登记册中的相应数据表）。可提供在钢块和铝块上制造插装孔的阶梯工具（租用或购买）。请参见表 2.13 中的数据表。

Key facts

集成电子元件的比例泄压阀芯

  • 先导控制

  • Qmax = 100 升/分钟

  • pmax = 400 巴

  • pNmax = 350 巴

BVPPM22-20-G12/MEA1_-__20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierNBRArmature tube closed (standard)
BVPPM22-20-G12/MEA1_-_HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierNBRScrew plug
BVPPM22-20-G12/MEA1_-_HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierNBRManual override
BVPPM22-20-G12/MEA1_-D1_20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierFKM (Viton)Armature tube closed (standard)
BVPPM22-20-G12/MEA1_-D1HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierFKM (Viton)Screw plug
BVPPM22-20-G12/MEA1_-D1HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)AmplifierFKM (Viton)Manual override
BVPPM22-20-G12/MEA1R1-__20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)NBRArmature tube closed (standard)
BVPPM22-20-G12/MEA1R1-_HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)NBRScrew plug
BVPPM22-20-G12/MEA1R1-_HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)NBRManual override
BVPPM22-20-G12/MEA1R1-D1_20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)FKM (Viton)Armature tube closed (standard)
BVPPM22-20-G12/MEA1R1-D1HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)FKM (Viton)Screw plug
BVPPM22-20-G12/MEA1R1-D1HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with current feedback value signal (0…20 mA / 4…20 mA)FKM (Viton)Manual override
BVPPM22-20-G12/MEA1R2-__20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)NBRArmature tube closed (standard)
BVPPM22-20-G12/MEA1R2-_HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)NBRScrew plug
BVPPM22-20-G12/MEA1R2-_HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)NBRManual override
BVPPM22-20-G12/MEA1R2-D1_20 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)FKM (Viton)Armature tube closed (standard)
BVPPM22-20-G12/MEA1R2-D1HB020 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)FKM (Viton)Screw plug
BVPPM22-20-G12/MEA1R2-D1HB4.520 bar12 VDCWith analog command value signal (0…+10 V preadjusted)Controller with voltage feedback value signal (0…10 V)FKM (Viton)Manual override
BVPPM22-20-G12/MEC1_-__20 bar12 VDCWith CANopen according to DSP-408AmplifierNBRArmature tube closed (standard)
BVPPM22-20-G12/MEC1_-_HB020 bar12 VDCWith CANopen according to DSP-408AmplifierNBRScrew plug
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