德國力士樂伺服閥R901382312 4WRPEH6C3B12L-3X/M/24A1

?力士樂比例閥 　電液比例閥簡稱比例閥。普通液壓閥只能通過預調的方式對液流的壓力、流量進行定值控制。但是當設備機構在工作過程中要求對液壓系統的壓力、流量參數進行調節或連續控制，例如.要求工作臺在工作進給時按慢、快、慢連續變化的速度實現進給，或按一定精度模擬某個控制曲線實現旅力控制.普通液壓閥則實現不了。這時可以用電液比例閥對液壓系統進行控制。

電液比例閥是一種按輸入的電信號連續地、按比例地控制液壓系統的液流方向、流量和壓力的閥類。它山電-機械比例轉換裝置和液壓控制閥本體兩大部分構成.前者將輸入的電信號連續地按比例地轉換為機械力和位移輸出，后者在接受這種機械力和位移之后、按比例連續地輸出壓力和流量.

電液比例閥的發展主要有兩個途徑一是用比例電磁鐵取代傳統液壓閥的手動調節裝置或取代普通電磁鐵發展起來的;二是由電液伺服閥簡化結構、降低精度發展起來的。下面介紹的比例閥均指前者，它是當今比例閥的主流。與普通液壓閥可以互換。

型號優勢：

Bosch Rexroth比例閥R901382331? 4WRPEH6C4B12L-3X/M/24F1?

Bosch Rexroth比例閥R901382332? 4WRPEH6C4B24L-3X/M/24F1?

Bosch Rexroth比例閥R901382333? 4WRPEH6C4B40L-3X/M/24F1?

Bosch Rexroth比例閥R901381804? 4WRPEH6CB24L-3X/M/24A1?

Bosch Rexroth比例閥R901382345? 4WRPEH6C3B04L-3X/M/24A1?

Bosch Rexroth比例閥R901382312? 4WRPEH6C3B12L-3X/M/24A1

Bosch Rexroth比例閥R901382313? 4WRPEH6C3B24L-3X/M/24A1?

Bosch Rexroth比例閥R901382315? 4WRPEH6C3B40L-3X/M/24A1?

Bosch Rexroth比例閥R901382317? 4WRPEH6C4B04L-3X/M/24A1

Bosch Rexroth比例閥R901382318? 4WRPEH6C4B12L-3X/M/24A1?

Bosch Rexroth比例閥R901382346? 4WRPEH6C4B24L-3X/M/24A1?

Bosch Rexroth比例閥R901382319? 4WRPEH6C4B40L-3X/M/24A1?

Bosch Rexroth比例閥R901382347? 4WRPEH 6C3B04L-3X/M/24F1?

Bosch Rexroth比例閥R901382348? 4WRPEH6C3B12L-3X/M/24F1?

Bosch Rexroth比例閥R901382349? 4WRPEH6C3B24L-3X/M/24F1?

Bosch Rexroth比例閥R901382350? 4WRPEH6C3B40L-3X/M/24F1?

Bosch Rexroth比例閥R901382353? 4WRPEH6CB40L-3X/M/24A1

Bosch Rexroth比例閥R901382354? 4WRPEH6CB40L-3X/M/24F1

Bosch Rexroth比例閥R901382323? 4WRPEH6C3B15P-3X/M/24A1

Bosch Rexroth比例閥R901382357? 4WRPEH6C3B25P-3X/M/24A1?

Bosch Rexroth比例閥R901382359? 4WRPEH6C4B15P-3X/M/24A1?

Bosch Rexroth比例閥R901382363? 4WRPEH6C4B40P-3X/M/24A1

Bosch Rexroth比例閥R901396969? 4WRPEH6C3B04L-3X/M/24F1-885?

Bosch Rexroth比例閥R901382372? 4WRPEH6CB24L-3X/M/24F1

Bosch Rexroth比例閥R901382374? 4WRPEH6CB04L-3X/M/24F1?

Bosch Rexroth比例閥R901382511? 4WRPEH6C3B15P-3X/M/24F1?

Bosch Rexroth比例閥R901382376? 4WRPEH6CB02L-3X/M/24F1?

Bosch Rexroth比例閥R901382526? 4WRPEH6CB24L-3X/V/24F1

Bosch Rexroth比例閥R901382368? 4WRPEH6C5B40L-3X/M/24A1?

Bosch Rexroth比例閥R901382370? 4WRPEH6C5B24L-3X/M/24A1?

Bosch Rexroth比例閥R901382336? 4WRPEH6C3B02L-3X/M/24F1

Bosch Rexroth比例閥R901382361? 4WRPEH6C4B25P-3X/M/24A1?

Bosch Rexroth比例閥R901382369? 4WRPEH6C5B40L-3X/M/24F1?

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力士樂液壓元件: 柱塞泵A10VSO、電磁閥4WE、溢流閥DBW、節流閥Z2S、Z2F、葉片泵PV7、齒輪泵PH2,PH4,PGF、壓力繼電器HED、博世放大器 閥0811、0820 、齒輪泵0510、減壓閥DR、ZDR、4WREE、4WRPE等系列優勢供應

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R901136861 4WRPEH6C4B40L-2X/G24K0/F1V

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力士樂比例閥,比例流量閥 液壓閥

帶位置反饋的先導式比例方向閥有10通徑和35通徑兩種規格，高工作壓力350 bar，大流量3000 L/min.

特點：

先導控制二級比例方向閥；閥用于控制液流的方向和大小；

通過比例電磁鐵控制；

使用電位置反饋；

主閥芯彈簧對中；

先導控制為單級比例方向閥；

內置放大器。

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