上海韋米機(jī)電設(shè)備有限公司

4WRPH10C4B100L-2X/G24Z4/M先導(dǎo)式比例閥

型號(hào)4WRREH 10

高頻響方式閥，直動(dòng)式，帶電位反饋

規(guī)格10

安裝面按DIN 24340 A 型和ISO 4401

控制流量的方向和大小

用于閉環(huán)控制，動(dòng)能大

通過(guò)雙行程控制電磁鐵觸發(fā)

通過(guò)感應(yīng)位置監(jiān)測(cè)器對(duì)控制閥芯進(jìn)行位置感應(yīng)

集成電控器（OBE）

特性曲線可帶或不帶變化

 

特點(diǎn)

– 帶控制閥芯和伺服質(zhì)量閥套的直動(dòng)式高頻響三位四通方向控

制閥

– 帶電氣位置反饋和集成電子元件（OBE）的雙行程線圈，

在出廠時(shí)進(jìn)行了校準(zhǔn)

– 類(lèi)似其他閥，可作為先導(dǎo)閥，控制帶位置傳感器的二位三通

插裝閥

– 電氣連接 11P-PE

差動(dòng)放大器的信號(hào)輸入使用接口 B5 ±10 V

– 用于生產(chǎn)和測(cè)試系統(tǒng)的電液控制

4WRPH10C4B100L-2X/G24Z4/M先導(dǎo)式比例閥

液壓閥的分類(lèi):

1根據(jù)結(jié)構(gòu)形式分類(lèi)

滑閥：滑閥為間隙密封，閥芯與閥口存在一定的密封長(zhǎng)度，因此滑閥運(yùn)動(dòng)存在一個(gè)死區(qū)。

錐閥：錐閥閥芯半錐角一 般為12°-20°，閥口關(guān)閉時(shí)為線密封，密封性能好且動(dòng)作靈敏。

球閥：性能與錐閥相同

2.根據(jù)控制制方式不同分:

定值或開(kāi)關(guān)控制閥:被控制量為定值的閥類(lèi)，包括普通控制閥、插裝閥、疊加閥。

比例控制閥:被控制量與輸入信號(hào)成比例連續(xù)變化的閥類(lèi)，包括普通比例閥和帶內(nèi)反饋的電液比例閥。

伺服控制閥:被控制量與(輸出與輸入之間的)偏差信號(hào)成比例連續(xù)變化的閥類(lèi)，包括機(jī)液伺服閥和電液伺服閥。.

數(shù)字控制閥:用數(shù)字信息直接控制閥口的啟閉，來(lái)控制液流的壓力、流

量、方向的閥類(lèi)。

3.根據(jù)用途分:

壓力控制閥、流量控制閥、方向控制閥

方向控制閥的作用:在液壓系統(tǒng)中控制液流方向。

方向控制閥包括:單向閥和換向閥

單向閥包括:普通單向閥和液控單向閥

比例溢流閥的壓力控制閥

比例溢流閥的特點(diǎn)是調(diào)定的壓力與輸入電流大小成正比，即輸入的電流大，調(diào)定的壓力高。

當(dāng)通過(guò)計(jì)算機(jī)鍵盤(pán)輸入被折板料的抗拉強(qiáng)度，厚度，長(zhǎng)度以及下模V型槽開(kāi)口寬度后，計(jì)算機(jī)按折彎力計(jì)算公式求得所需折彎力，經(jīng)數(shù)模轉(zhuǎn)換后，通過(guò)控制比例溢流閥的電控器，向比例溢流閥輸入適當(dāng)?shù)碾娏髦担瑥亩�達(dá)到控制折彎力大小的目的。板料折彎?rùn)C(jī)所需小折彎力和允許的大折彎力要與比例溢流閥的壓力特征曲線相對(duì)應(yīng)，并且使調(diào)定的壓力稍大于所需折彎力，以利于板料的順利折彎。

比例溢流閥的壓力控制一般為開(kāi)環(huán)，如接入壓力傳感器，可進(jìn)行閉環(huán)控制。

4WRPH10C4B100L-2X/G24Z4/M先導(dǎo)式比例閥比例溢流閥供應(yīng)型號(hào)

德國(guó)博世力士樂(lè)REXROTH比例閥 比例伺服閥 比例流量閥 上海韋米現(xiàn)貨特價(jià)供應(yīng)

0811403001  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRP10EA63S-1X/G24Z4/M

0811403017  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBA10EA75-2X/G24K4/M-828

0811404034  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C3B12L-2X/G24Z4/M

0811404035  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C3B24L-2X/G24Z4/M

0811404037  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C4B12L-2X/G24Z4/M

0811404038  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C4B24L-2X/G24Z4/M

0811404043  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C3B25P-2X/G24Z4/M

0811404046  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C4B40P-2X/G24Z4/M

0811404059  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH10C3B100L-2X/G24Z4/M

0811404060  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH10C4B50L-2X/G24Z4/M

0811404061  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH10C4B100L-2X/G24Z4/M

0811404063  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH10C3B100P-2X/G24Z4/M

0811404079  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH10C5B100P-2X/G24Z4/M

0811404080  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRP10W63S-1X/G24Z4/M

0811404104  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRP6C3B02L-1X/G24Z4/M

0811404114  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBA6E30-2X/G24N9Z4/M

0811404115  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBA6E15-2X/G24N9Z4/M

0811404122  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPH6C3B04L-1X/G24Z4/M

0811404123  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBA6E07-2X/G24N9Z4/M

0811404140  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE6E18SJ-2X/G24K0/A1M

0811404141  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE6E32SJ-2X/G24K0/A1M

0811404147  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE6W32SJ-2X/G24K0/F1M

0811404150  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBAE6E32J-2X/G24N9K31/A1M

0811404152  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRBAE6W32J-2X/G24N9K31/A1M

0811404183  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL10W80S-3X/G24Z4/M

0811404188  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL10W80S-3X/G24ETZ4/M

0811404207  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL16V200M-3X/G24Z4/M

0811404209  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL16WZ180S-3X/G24Z4/M

0811404213  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL16W1Z180S-3X/G24Z4/M

0811404256  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE16X200M-3X/G24K0/A1M-811

0811404273  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE16W1-200M-3X/G24EK0/A1WX02M-779

0811404306  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE16E1Z180SJ-3X/G24K0/A1M

0811404307  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE16WZ180SJ-3X/G24K0/A1M

0811404330  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE16W3-180SJ-3X/G24EK0/A1WX02M-744

0811404351  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B12L-2X/G24K0/F1M

0811404353  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B40L-2X/G24K0/F1M

0811404354  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C1B40L-2X/G24K0/F1M

0811404405  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL25V370M-3X/G24Z4/M

0811404407  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL25EZ350S-3X/G24Z4/M  XXXXXXXXXXXXX

0811404409  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRL25W1Z350S-3X/G24Z4/M

0811404430  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE25V370M-3X/G24K0/A1M

0811404439  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE25W1-370M-3X/G24EK0/A1M-769

0811404440  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE27W1-430M-3X/G24EK0/A1M-769

0811404457  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE25W1Z350SJ-3X/G24K0/A1M

0811404473  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE25W350SJ-3X/G24EK0/A1WX02M-756

0811404504  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE35W1100SJ-3X/G24K0/A1M

0811404537  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B02L-2X/G24K0/F1M

0811404551  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE10Q5-50M-2X/G24K0/A1M-836

0811404572  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE27Q3-550P-3X/G24K0/A1M

0811404588  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE35R5-1100SJ-3X/G24EK0/A1M-868

0811404601  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C3B12L-2X/G24K0/A1M

0811404602  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C3B24L-2X/G24K0/A1M

0811404603  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C3B40L-2X/G24K0/A1M

0811404611  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B12L-2X/G24K0/A1M

0811404612  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B24L-2X/G24K0/A1M

0811404613  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C4B40L-2X/G24K0/A1M

0811404643  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C3B25P-2X/G24K0/A1M

0811404644  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C3B40P-2X/G24K0/A1M

0811404656  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE10X85M-3X/G24ETK0/A1M-812

0811404680  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE10Q3-85M-3X/G24ETK0/A1M

0811404701  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE10E1-80SJ-3X/G24K0/A1M

0811404703  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE10W1-80SJ-3X/G24K0/A1M

0811404711  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRLE10W4-80SJ-3X/G24K0/A1M

0811404720  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRREH6VB40L-1X/G24K0/B5M

0811404746  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C5B40L-2X/G24K0/A1M

0811404749  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH6C5B40L-2X/G24K0/F1M

0811404750  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE10EA80SJ-2X/G24K0/A1M

0811404766  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE10CB80L-2X/G24K0/F1M-810

0811404772  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE10W50SJ-2X/G24K0/A1M

0811404778  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPE10W50SJ-2X/G24K0/F1M

0811404801  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH10C3B100L-2X/G24K0/A1M

0811404802  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH10C4B50L-2X/G24K0/A1M

0811404803  REXROTH比例閥→上海韋米現(xiàn)貨型號(hào)4WRPEH10C4B100L-2X/G24K0/A1M

比例閥和伺服閥的區(qū)別主要體現(xiàn)在以下幾點(diǎn):

比例換向閥屬于比例閥的一種,滯環(huán)、中位死區(qū)、頻寬、過(guò)濾精度等特性不同.閥的額定壓降不同;比例換向閥具有與普通換向閥相似的中位機(jī)能,

而比例伺服閥性能介于伺服閥和比例閥之間,因此應(yīng)用場(chǎng)合不同,伺服閥和伺服比例閥采用閥芯 閥套的結(jié)構(gòu)。中位機(jī)能種類(lèi)不同.其它結(jié)構(gòu)的比例閥主要應(yīng)用在開(kāi)環(huán)控系統(tǒng)及閉環(huán)速度控制系統(tǒng);因?yàn)楸壤�閥的性能越來(lái)越好;2伺服閥的頻響(響應(yīng)頻率)更高。閥芯結(jié)構(gòu)及加工精度不同.伺服閥與比例閥之間的差別并沒(méi)有嚴(yán)格的規(guī)定。可以高達(dá)200Hz左右,需要精過(guò)濾才行,而伺服閥中位機(jī)能只有O型(Rexroth產(chǎn)品的E型)。

力士樂(lè)REXROTH帶電氣位置反饋的高響應(yīng)閥（LVDT的直流/直流±10 V）4WRPH 6

R901391845 4WRPH6CA24L-2X/G24Z4/V-855

R901391846 4WRPH6CA40L-2X/G24Z4/V-855

R901265937 4WRPH6CB24L-2X/G24Z4/M

0811404128 4WRPH6CB24L-2X/G24Z4/M-855

0811404131 4WRPH6CB24L-2X/G24Z4/M-862

R901111516 4WRPH6CB24L-2X/G24Z4/V-855

0811404172 4WRPH6CB25P-2X/G24Z4/M

0811404129 4WRPH6CB40L-2X/G24Z4/M-855

0811404130 4WRPH6CB40L-2X/G24Z4/M-859

R901111518 4WRPH6CB40L-2X/G24Z4/V-855

0811404513 4WRPH6C1B40L-2X/G24Z4/M

0811404162 4WRPH6C1B40P-2X/G24Z4/M

0811404049 4WRPH6C3A04P-2X/G24Z4/M

0811404041 4WRPH6C3B02L-2X/G24Z4/M

0811404033 4WRPH6C3B04L-2X/G24Z4/M

0811404042 4WRPH6C3B04P-2X/G24Z4/M

R901097266 4WRPH6C3B08L-2X/G24Z4/M-841

0811404179 4WRPH6C3B12L-2X/G24K0/M-784

0811404034 4WRPH6C3B12L-2X/G24Z4/M

0811404161 4WRPH6C3B12L-2X/G24Z4/M-561

0811404047 4WRPH6C3B15P-2X/G24Z4/M

0811404520 4WRPH6C3B24L-2X/G24K0/M-784

0811404035 4WRPH6C3B24L-2X/G24Z4/M

0811404164 4WRPH6C3B24L-2X/G24Z4/M-561

R901402609 4WRPH6C3B24L-2X/G24Z4/M=KM

0811404043 4WRPH6C3B25P-2X/G24Z4/M

0811404036 4WRPH6C3B40L-2X/G24Z4/M

0811404174 4WRPH6C3B40L-2X/G24Z4/M-561

0811404044 4WRPH6C3B40P-2X/G24Z4/M

0811404515 4WRPH6C4B02L-2X/G24Z4/M

0811404160 4WRPH6C4B04L-2X/G24Z4/M

0811404037 4WRPH6C4B12L-2X/G24Z4/M

0811404514 4WRPH6C4B12L-2X/G24Z4/V

0811404048 4WRPH6C4B15P-2X/G24Z4/M

0811404038 4WRPH6C4B24L-2X/G24Z4/M

R901411228 4WRPH6C4B24L-2X/G24Z4/V

0811404045 4WRPH6C4B25P-2X/G24Z4/M

0811404039 4WRPH6C4B40L-2X/G24Z4/M

0811404046 4WRPH6C4B40P-2X/G24Z4/M

0811404032 4WRPH6KB50L-2X/G24Z4/M

0811404040 4WRPH6KB50P-2X/G24Z4/M

0811404177 4WRPH6XB12L-2X/G24K0/M-843

0811404166 4WRPH6XB12L-2X/G24Z4/M-842

0811404163 4WRPH6XB24L-2X/G24Z4/M-842

0811404175 4WRPH6XB40L-2X/G24Z4/M-842

力士樂(lè)REXROTH伺服電磁閥，帶電氣位置反饋（LVDT的直流/直流±10 V）4WRPH 10

R901238071 4WRPH10CX50L-2X/G24K0/M-950

0811404076 4WRPH10C1B100L-2X/G24Z4/M

0811404078 4WRPH10C1B100P-2X/G24Z4/M

R901158094 4WRPH10C1B50L-2X/G24Z4/M

0811404067 4WRPH10C1B50P-2X/G24Z4/M

0811404059 4WRPH10C3B100L-2X/G24Z4/M

0811404063 4WRPH10C3B100P-2X/G24Z4/M

0811404068 4WRPH10C3B120L-2X/G24Z4/M

0811404058 4WRPH10C3B50L-2X/G24Z4/M

0811404062 4WRPH10C3B50P-2X/G24Z4/M

0811404061 4WRPH10C4B100L-2X/G24Z4/M

0811404065 4WRPH10C4B100P-2X/G24Z4/M

0811404060 4WRPH10C4B50L-2X/G24Z4/M

0811404064 4WRPH10C4B50P-2X/G24Z4/M

0811404077 4WRPH10C5B100L-2X/G24Z4/M

0811404079 4WRPH10C5B100P-2X/G24Z4/M

0811404066 4WRPH10KB120P-2X/G24Z4/M

力士樂(lè)REXROTH電氣位置反饋的高響應(yīng)閥（LVDT的直流/直流）（設(shè)計(jì)：堅(jiān)固耐用的）4WRPH..2X..-750

R901238065 4WRPH10CB50L-2X/G24K0/M-750

0811404901 4WRPH10C1B100L-2X/G24K0/M-750

0811404089 4WRPH10C1B100P-2X/G24K0/M-750

R901312081 4WRPH10C1B50L-2X/G24K0/M-750

0811404902 4WRPH10C3B100L-2X/G24K0/M-750

R901222250 4WRPH10C3B50L-2X/G24K0/M-750

R901421079 4WRPH10C3B50L-2X/G24K0/V-750

0811404069 4WRPH10C4B100L-2X/G24K0/M-750

0811404088 4WRPH10C4B100P-2X/G24K0/M-750

R901240795 4WRPH10C4B50L-2X/G24K0/M-750

R901283701 4WRPH10C5B100L-2X/G24K0/M-750

R901273566 4WRPH6C1B40L-2X/G24K0/M-750

0811404169 4WRPH6C3B24L-2X/G24K0/M-750

0811404170 4WRPH6C3B40L-2X/G24K0/M-750

0811404173 4WRPH6C4B15P-2X/G24K0/M-750

0811404167 4WRPH6C4B24L-2X/G24K0/M-750

0811404171 4WRPH6C4B40L-2X/G24K0/M-750

0811404178 4WRPH6C4B40P-2X/G24K0/M-750

力士樂(lè)REXROTH高響應(yīng)方向閥，直動(dòng)式、帶電氣位置反饋和集成電子放大版（OBE）4WRPEH 6 -2X

0811404613 4WRPEH6C4B40L-2X/G24K0/A1M

R901244410 4WRPEH6CB02L-2X/G24K0/A1M

R901274673 4WRPEH6CB02L-2X/G24K0/F1M

R901374649 4WRPEH6CB02L-2X/G24K0/F1V

0811404741 4WRPEH6CB04L-2X/G24K0/A1M

R901387787 4WRPEH6CB04L-2X/G24K0/C6V

R901125451 4WRPEH6CB04L-2X/G24K0/F1M

R901129227 4WRPEH6CB04L-2X/G24K0/F1V

0811404528 4WRPEH6CB04P-2X/G24K0/A1M

0811404366 4WRPEH6CB08P-2X/G24K0/A1M

0811404527 4WRPEH6CB12L-2X/G24K0/A1M

R901299920 4WRPEH6CB12L-2X/G24K0/A1M-819

R901335676 4WRPEH6CB12L-2X/G24K0/A1M-981

R901335689 4WRPEH6CB12L-2X/G24K0/A1M-982

R901114916 4WRPEH6CB12L-2X/G24K0/F1M

R901367205 4WRPEH6CB12L-2X/G24K0/F1V

R901316279 4WRPEH6CB15P-2X/G24K0/A1M

R901316274 4WRPEH6CB15P-2X/G24K0/A1M-819

R901335678 4WRPEH6CB15P-2X/G24K0/A1M-981

0811404355 4WRPEH6CB24L-2X/G24K0/A1M

0811404529 4WRPEH6CB24L-2X/G24K0/A1M-819

R901335677 4WRPEH6CB24L-2X/G24K0/A1M-981

R901363849 4WRPEH6CB24L-2X/G24K0/A5M

0811404743 4WRPEH6CB24L-2X/G24K0/B5M

R901114917 4WRPEH6CB24L-2X/G24K0/F1M

R901295071 4WRPEH6CB24L-2X/G24K0/F1V

0811404531 4WRPEH6CB24L-2X/G24XNZ0/A1V

0811404359 4WRPEH6CB25P-2X/G24K0/A1M

0811404363 4WRPEH6CB25P-2X/G24K0/A1M-303

R901316275 4WRPEH6CB25P-2X/G24K0/A1M-819

R901335679 4WRPEH6CB25P-2X/G24K0/A1M-981

0811404639 4WRPEH6CB40L-2X/G24K0/A1M

R901288819 4WRPEH6CB40L-2X/G24K0/A1M-819

R901335693 4WRPEH6CB40L-2X/G24K0/A1M-982

R901363856 4WRPEH6CB40L-2X/G24K0/A5M

0811404640 4WRPEH6CB40L-2X/G24K0/F1M

R901363412 4WRPEH6CB40L-2X/G24K0/F1V

R901316278 4WRPEH6CB40P-2X/G24K0/A1M

R901316276 4WRPEH6CB40P-2X/G24K0/A1M-819

R901335682 4WRPEH6CB40P-2X/G24K0/A1M-981

R901335696 4WRPEH6CB40P-2X/G24K0/A1M-982

R901226219 4WRPEH6CB40P-2X/G24K0/F1M

R901366133 4WRPEH6C1B04L-2X/G24K0/F1V

R901353808 4WRPEH6C1B12L-2X/G24K0/A1M

R901303846 4WRPEH6C1B24L-2X/G24K0/A1M

0811404525 4WRPEH6C1B24L-2X/G24K0/F1M

0811404738 4WRPEH6C1B40L-2X/G24K0/A1M

0811404354 4WRPEH6C1B40L-2X/G24K0/F1M

0811404649 4WRPEH6C1B40P-2X/G24K0/A1M

0811404744 4WRPEH6C3B02L-2X/G24K0/A1M

0811404606 4WRPEH6C3B02L-2X/G24K0/A1M-816

R901409296 4WRPEH6C3B02L-2X/G24K0/A1M-816=KM

0811404629 4WRPEH6C3B02L-2X/G24K0/A1M-817

0811404630 4WRPEH6C3B02L-2X/G24K0/A1M-841

R901068998 4WRPEH6C3B02L-2X/G24K0/A1M-863

R901172445 4WRPEH6C3B02L-2X/G24K0/A1V-816

R901201762 4WRPEH6C3B02L-2X/G24K0/B5M

0811404526 4WRPEH6C3B02L-2X/G24K0/F1M

R901374653 4WRPEH6C3B02L-2X/G24K0/F1V

0811404600 4WRPEH6C3B04L-2X/G24K0/A1M

0811404607 4WRPEH6C3B04L-2X/G24K0/A1M-816

R901348337 4WRPEH6C3B04L-2X/G24K0/A1M-816=KM

0811404616 4WRPEH6C3B04L-2X/G24K0/A1M-817

0811404614 4WRPEH6C3B04L-2X/G24K0/A1M-818

0811404625 4WRPEH6C3B04L-2X/G24K0/A1M-841

0811404357 4WRPEH6C3B04L-2X/G24K0/A1V

R901131999 4WRPEH6C3B04L-2X/G24K0/A1V-816

0811404621 4WRPEH6C3B04L-2X/G24K0/B5M

0811404631 4WRPEH6C3B04L-2X/G24K0/F1M

1817414343 4WRPEH6C3B04L-2X/G24K0/F1M-816

R901094403 4WRPEH6C3B04L-2X/G24K0/F1M-885

R901PT0086 4WRPEH6C3B04L-2X/G24K0/F1M-885

R901207289 4WRPEH6C3B04L-2X/G24K0/F1V

0811404533 4WRPEH6C3B04L-2X/G24XNZ0/A1V

0811404605 4WRPEH6C3B04P-2X/G24K0/A1M

0811404627 4WRPEH6C3B04P-2X/G24K0/A1M-561

R901284350 4WRPEH6C3B04P-2X/G24K0/A1M-561

R901090319 4WRPEH6C3B04P-2X/G24K0/F1M

0811404624 4WRPEH6C3B08L-2X/G24K0/A1M-841

R901119611 4WRPEH6C3B08L-2X/G24K0/F1V

0811404601 4WRPEH6C3B12L-2X/G24K0/A1M

R901190457 4WRPEH6C3B12L-2X/G24K0/A1M-303

0811404608 4WRPEH6C3B12L-2X/G24K0/A1M-816

0811404617 4WRPEH6C3B12L-2X/G24K0/A1M-817

0811404615 4WRPEH6C3B12L-2X/G24K0/A1M-818

R901255687 4WRPEH6C3B12L-2X/G24K0/A1M-958

R901102638 4WRPEH6C3B12L-2X/G24K0/A1V

0811404530 4WRPEH6C3B12L-2X/G24K0/A1V-816

R901363845 4WRPEH6C3B12L-2X/G24K0/A5M

0811404365 4WRPEH6C3B12L-2X/G24K0/B5M

0811404632 4WRPEH6C3B12L-2X/G24K0/F1M

R901308316 4WRPEH6C3B12L-2X/G24K0/F1M-885

R901174367 4WRPEH6C3B12L-2X/G24K0/F1M-936

R901255692 4WRPEH6C3B12L-2X/G24K0/F1M-958

R901200038 4WRPEH6C3B12L-2X/G24K0/F1V

0811404368 4WRPEH6C3B12P-2X/G24K0/A1M-854

0811404642 4WRPEH6C3B15P-2X/G24K0/A1M

0811404736 4WRPEH6C3B15P-2X/G24K0/A1M-303

0811404737 4WRPEH6C3B15P-2X/G24K0/A1M-561

R901266764 4WRPEH6C3B15P-2X/G24K0/A1V

0811404626 4WRPEH6C3B15P-2X/G24K0/B5M

R901153461 4WRPEH6C3B15P-2X/G24K0/F1M

0811404602 4WRPEH6C3B24L-2X/G24K0/A1M

0811404367 4WRPEH6C3B24L-2X/G24K0/A1M-299

R901190458 4WRPEH6C3B24L-2X/G24K0/A1M-303

R901030124 4WRPEH6C3B24L-2X/G24K0/A1M-816

R901P74368 4WRPEH6C3B24L-2X/G24K0/A1M-936_PT

R901402817 4WRPEH6C3B24L-2X/G24K0/A1M=KM

R901171861 4WRPEH6C3B24L-2X/G24K0/A1V

R901208916 4WRPEH6C3B24L-2X/G24K0/A1V-936

0811404622 4WRPEH6C3B24L-2X/G24K0/B5M

0811404633 4WRPEH6C3B24L-2X/G24K0/F1M

0811404360 4WRPEH6C3B24L-2X/G24K0/F1M-299

R901130878 4WRPEH6C3B24L-2X/G24K0/F1M-303

R901179244 4WRPEH6C3B24L-2X/G24K0/F1V

R901208917 4WRPEH6C3B24L-2X/G24K0/F1V-936

0811404643 4WRPEH6C3B25P-2X/G24K0/A1M

0811404635 4WRPEH6C3B25P-2X/G24K0/B5M

R901348422 4WRPEH6C3B25P-2X/G24K0/F1M

0811404603 4WRPEH6C3B40L-2X/G24K0/A1M

0811404609 4WRPEH6C3B40L-2X/G24K0/A1M-816

R901089738 4WRPEH6C3B40L-2X/G24K0/A1M-818

0811404538 4WRPEH6C3B40L-2X/G24K0/A1V

R901172452 4WRPEH6C3B40L-2X/G24K0/A1V-816

0811404735 4WRPEH6C3B40L-2X/G24K0/B5M

0811404634 4WRPEH6C3B40L-2X/G24K0/F1M

R901172455 4WRPEH6C3B40L-2X/G24K0/F1M-816

R901222495 4WRPEH6C3B40L-2X/G24K0/F1V

R901222207 4WRPEH6C3B40L-2X/G24K0/F1V-816

R901P74370 4WRPEH6C3B40L-2X R901174370-PT

0811404644 4WRPEH6C3B40P-2X/G24K0/A1M

R901246814 4WRPEH6C3B40P-2X/G24K0/A1M-303

0811404637 4WRPEH6C3B40P-2X/G24K0/B5M

R901357059 4WRPEH6C3B40P-2X/G24K0/F1M

0811404536 4WRPEH6C3B40P-2X/G24XNZ0/A1V

0811404641 4WRPEH6C4B02L-2X/G24K0/A1M

0811404537 4WRPEH6C4B02L-2X/G24K0/F1M

R901284158 4WRPEH6C4B02L-2X/G24K0/F1V

0811404610 4WRPEH6C4B04L-2X/G24K0/A1M

0811404350 4WRPEH6C4B04L-2X/G24K0/F1M

R901307161 4WRPEH6C4B04L-2X/G24K0/F1V

R901347942 4WRPEH6C4B04P-2X/G24K0/A1M

0811404611 4WRPEH6C4B12L-2X/G24K0/A1M

0811404623 4WRPEH6C4B12L-2X/G24K0/B5M

0811404351 4WRPEH6C4B12L-2X/G24K0/F1M

R901383468 4WRPEH6C4B12L-2X/G24K0/F1V

0811404645 4WRPEH6C4B15P-2X/G24K0/A1M

R901266295 4WRPEH6C4B15P-2X/G24K0/F1M

0811404612 4WRPEH6C4B24L-2X/G24K0/A1M

0811404636 4WRPEH6C4B24L-2X/G24K0/B5M

0811404352 4WRPEH6C4B24L-2X/G24K0/F1M

R901273569 4WRPEH6C4B24L-2X/G24K0/F1V

0811404646 4WRPEH6C4B25P-2X/G24K0/A1M

R901318493 4WRPEH6C4B25P-2X/G24K0/F1M

0811404613 4WRPEH6C4B40L-2X/G24K0/A1M

0811404638 4WRPEH6C4B40L-2X/G24K0/A1V

0811404364 4WRPEH6C4B40L-2X/G24K0/B5M

0811404353 4WRPEH6C4B40L-2X/G24K0/F1M

R901136861 4WRPEH6C4B40L-2X/G24K0/F1V

0811404647 4WRPEH6C4B40P-2X/G24K0/A1M

0811404356 4WRPEH6C4B40P-2X/G24K0/B5M

R901167904 4WRPEH6C4B40P-2X/G24K0/F1M

R901387788 4WRPEH6C4B40L-2X/G24K0/C6V

R901276204 4WRPEH6C5B04L-2X/G24K0/A1M

R901213180 4WRPEH6C5B04L-2X/G24K0/F1M

R901236471 4WRPEH6C5B12L-2X/G24K0/A1M

R901231527 4WRPEH6C5B12L-2X/G24K0/F1M

R901098057 4WRPEH6C5B24L-2X/G24K0/A1M

R901137452 4WRPEH6C5B24L-2X/G24K0/F1M

0811404746 4WRPEH6C5B40L-2X/G24K0/A1M

0811404749 4WRPEH6C5B40L-2X/G24K0/F1M

R901348187 4WRPEH6C5B40L-2X/G24K0/F1V

0811404648 4WRPEH6C5B40P-2X/G24K0/A1M

0811404358 4WRPEH6C6B02L-2X/G24K0/A1M

0811404628 4WRPEH6K3B50P-2X/G24K0/A1M

0811404604 4WRPEH6KB50P-2X/G24K0/A1M

0811404620 4WRPEH6XB24L-2X/G24K0/A1M-743

力士樂(lè)REXROTH伺服電磁閥四位四通高頻單向閥門(mén)，直接驅(qū)動(dòng)，帶有集成電子和電氣位置反饋（OBE）4WRPEH 6 -3X

R901382520 4WRPEH6CB02L-3X/M/24A1

R901382376 4WRPEH6CB02L-3X/M/24F1

R901382365 4WRPEH6CB04L-3X/M/24A1

R901382374 4WRPEH6CB04L-3X/M/24F1

R901382505 4WRPEH6CB04L-3X/V/24F1

R901382492 4WRPEH6CB04P-3X/M/24A1

R901382334 4WRPEH6CB08P-3X/M/24A1

R901382337 4WRPEH6CB12L-3X/M/24A1

R901382371 4WRPEH6CB12L-3X/M/24F1

R901382530 4WRPEH6CB15P-3X/M/24A1

R901429091 4WRPEH6CB15P-3X/M/24F1

R901381804 4WRPEH6CB24L-3X/M/24A1

R901382372 4WRPEH6CB24L-3X/M/24F1

R901382526 4WRPEH6CB24L-3X/V/24F1

R901382490 4WRPEH6CB25P-3X/M/24A1

R901382353 4WRPEH6CB40L-3X/M/24A1

R901382354 4WRPEH6CB40L-3X/M/24F1

R901438744 4WRPEH6CB40L-3X/V/24A1

R901382630 4WRPEH6CB40P-3X/M/24A1

R901382375 4WRPEH6CB40P-3X/M/24F1

R901382538 4WRPEH6C1B12L-3X/M/24A1

R901436252 4WRPEH6C1B12L-3X/M/24F1

R901382527 4WRPEH6C1B24L-3X/M/24A1

R901382491 4WRPEH6C1B24L-3X/M/24F1

R901423624 4WRPEH6C1B24L-3X/V/24A1

R901382325 4WRPEH6C1B40L-3X/M/24A1

R901382487 4WRPEH6C1B40L-3X/M/24F1

R901382495 4WRPEH6C1B40P-3X/M/24A1

R901396969 4WRPEH6C3B04L-3X/M/24F1-885

R901376972 4WRPEH6C3B24L-3X/V/24F1

R901410492 4WRPEH6C3B40L-3X/M/24A1-15

R901382367 4WRPEH6C3B02L-3X/M/24A1

R901382336 4WRPEH6C3B02L-3X/M/24F1

R901382345 4WRPEH6C3B04L-3X/M/24A1

R901382347 4WRPEH6C3B04L-3X/M/24F1

R901382488 4WRPEH6C3B04L-3X/V/24A1

R901382514 4WRPEH6C3B04L-3X/V/24F1

R901382316 4WRPEH6C3B04P-3X/M/24A1

R901382502 4WRPEH6C3B04P-3X/M/24F1

R901382496 4WRPEH6C3B04P-3X/V/24A1

R901382537 4WRPEH6C3B04P-3X/V/24F1

R901396859 4WRPEH6C3B08L-3X/M/24A1

R901382504 4WRPEH6C3B08L-3X/V/24F1

R901382312 4WRPEH6C3B12L-3X/M/24A1

R901382348 4WRPEH6C3B12L-3X/M/24F1

R901382503 4WRPEH6C3B12L-3X/V/24A1

R901382513 4WRPEH6C3B12L-3X/V/24F1

R901382323 4WRPEH6C3B15P-3X/M/24A1

R901382511 4WRPEH6C3B15P-3X/M/24F1

R901382522 4WRPEH6C3B15P-3X/V/24A1

R901382313 4WRPEH6C3B24L-3X/M/24A1

R901382349 4WRPEH6C3B24L-3X/M/24F1

R901372986 4WRPEH6C3B24L-3X/V/24A1

R901382357 4WRPEH6C3B25P-3X/M/24A1

R901382535 4WRPEH6C3B25P-3X/M/24F1

R901382315 4WRPEH6C3B40L-3X/M/24A1

R901382350 4WRPEH6C3B40L-3X/M/24F1

R901382343 4WRPEH6C3B40L-3X/V/24A1

R901382516 4WRPEH6C3B40L-3X/V/24F1

R901382358 4WRPEH6C3B40P-3X/M/24A1

R901382539 4WRPEH6C3B40P-3X/M/24F1

R901382356 4WRPEH6C4B02L-3X/M/24A1

R901382338 4WRPEH6C4B02L-3X/M/24F1

R901382525 4WRPEH6C4B02L-3X/V/24F1

R901382317 4WRPEH6C4B04L-3X/M/24A1

R901382327 4WRPEH6C4B04L-3X/M/24F1

R901382528 4WRPEH6C4B04L-3X/V/24F1

R901382533 4WRPEH6C4B04P-3X/M/24A1

R901382318 4WRPEH6C4B12L-3X/M/24A1

R901412522 4WRPEH6C4B12L-3X/M/24A1-561

R901382331 4WRPEH6C4B12L-3X/M/24F1

R901431666 4WRPEH6C4B12L-3X/V/24A1

R901382359 4WRPEH6C4B15P-3X/M/24A1

R901382521 4WRPEH6C4B15P-3X/M/24F1

R901382346 4WRPEH6C4B24L-3X/M/24A1

R901382332 4WRPEH6C4B24L-3X/M/24F1

R901382523 4WRPEH6C4B24L-3X/V/24F1

R901382361 4WRPEH6C4B25P-3X/M/24A1

R901382532 4WRPEH6C4B25P-3X/M/24F1

R901382319 4WRPEH6C4B40L-3X/M/24A1

R901382333 4WRPEH6C4B40L-3X/M/24F1

R901382493 4WRPEH6C4B40L-3X/V/24A1

R901382509 4WRPEH6C4B40L-3X/V/24F1

R901382363 4WRPEH6C4B40P-3X/M/24A1

R901382512 4WRPEH6C4B40P-3X/M/24F1

R901382515 4WRPEH6C5B04L-3X/M/24F1

R901382524 4WRPEH6C5B04L-3X/M/24A1

R901382519 4WRPEH6C5B12L-3X/M/24A1

R901382517 4WRPEH6C5B12L-3X/M/24F1

R901382370 4WRPEH6C5B24L-3X/M/24A1

R901382510 4WRPEH6C5B24L-3X/M/24F1

R901408241 4WRPEH6C5B24L-3X/V/24A1

R901382368 4WRPEH6C5B40L-3X/M/24A1

R901382369 4WRPEH6C5B40L-3X/M/24F1

R901382534 4WRPEH6C5B40L-3X/V/24F1

R901382364 4WRPEH6C5B40P-3X/M/24A1

力士樂(lè)REXROTH四位四通高頻單向閥門(mén)，直接驅(qū)動(dòng)，具有集成電子和電氣位置反饋（OBE）4WRPEH 10

0811404809 4WRPEH10CB100L-2X/G24K0/A1M

R901416810 4WRPEH10CB100L-2X/G24K0/A1V

0811404806 4WRPEH10CB100L-2X/G24K0/F1M

R901233486 4WRPEH10CB100L-2X/G24K0/F1V

R901236409 4WRPEH10CB100P-2X/G24K0/F1M

0811404764 4WRPEH10CB50L-2X/G24K0/A1M

0811404765 4WRPEH10CB50L-2X/G24K0/F1M

R901295068 4WRPEH10CB50L-2X/G24K0/F1V

0811404816 4WRPEH10CB50P-2X/G24K0/F1M

0811404821 4WRPEH10C1B100L-2X/G24K0/A1M

R901279150 4WRPEH10C1B100L-2X/G24K0/A1V

0811404763 4WRPEH10C1B100L-2X/G24K0/F1M

0811404829 4WRPEH10C1B100P-2X/G24K0/A1M

0811404820 4WRPEH10C1B50L-2X/G24K0/A1M

0811404762 4WRPEH10C1B50L-2X/G24K0/F1M

0811404828 4WRPEH10C1B50P-2X/G24K0/A1M

0811404801 4WRPEH10C3B100L-2X/G24K0/A1M

0811404879 4WRPEH10C3B100L-2X/G24K0/A1M-844

R901183010 4WRPEH10C3B100L-2X/G24K0/A1M-932

R901192081 4WRPEH10C3B100L-2X/G24K0/A1M=SA

R901204810 4WRPEH10C3B100L-2X/G24K0/A1V

0811404813 4WRPEH10C3B100L-2X/G24K0/B5M

0811404817 4WRPEH10C3B100L-2X/G24K0/F1M

R901212890 4WRPEH10C3B100L-2X/G24K0/F1V

0811404823 4WRPEH10C3B100P-2X/G24K0/A1M

R901168836 4WRPEH10C3B100P-2X/G24K0/F1M

R901423003 4WRPEH10C3B100P-2X/G24K0/F1V

0811404800 4WRPEH10C3B50L-2X/G24K0/A1M

R901371313 4WRPEH10C3B50L-2X/G24K0/A1V

0811404808 4WRPEH10C3B50L-2X/G24K0/B5M

0811404819 4WRPEH10C3B50L-2X/G24K0/F1M

R901228642 4WRPEH10C3B50L-2X/G24K0/F1V

0811404822 4WRPEH10C3B50P-2X/G24K0/A1M

R901121806 4WRPEH10C3B50P-2X/G24K0/F1M

0811404803 4WRPEH10C4B100L-2X/G24K0/A1M

0811404807 4WRPEH10C4B100L-2X/G24K0/A1V

0811404761 4WRPEH10C4B100L-2X/G24K0/F1M

R901383466 4WRPEH10C4B100L-2X/G24K0/F1V

0811404825 4WRPEH10C4B100P-2X/G24K0/A1M

R901150034 4WRPEH10C4B100P-2X/G24K0/F1M

0811404802 4WRPEH10C4B50L-2X/G24K0/A1M

0811404812 4WRPEH10C4B50L-2X/G24K0/B5M

0811404760 4WRPEH10C4B50L-2X/G24K0/F1M

R901186254 4WRPEH10C4B50L-2X/G24K0/F1V

0811404824 4WRPEH10C4B50P-2X/G24K0/A1M

0811404559 4WRPEH10C4B50P-2X/G24K0/F1M

0811404759 4WRPEH10C5B100L-2X/G24K0/F1M

0811404827 4WRPEH10C5B100P-2X/G24K0/A1M

R901406210 4WRPEH10C5B100P-2X/G24K0/F1M

0811404756 4WRPEH10C5B50L-2X/G24K0/A1M

0811404758 4WRPEH10C5B50L-2X/G24K0/F1M

0811404826 4WRPEH10C5B50P-2X/G24K0/A1M

0811404757 4WRPEH10C5B100L-2X/G24K0/A1M

R901422438 4WRPEH10C5B100L-2X/G24K0/A1V-36

力士樂(lè)REXROTH高響應(yīng)的換向閥，直接操作，集成的數(shù)字軸控制器（IAC多以太網(wǎng)）4WRPDH

R901415733 4WRPDH10C1B100L-2X/M/24ND6T

R901372234 4WRPDH10C3B100L-2X/M/24SD6T

R901372818 4WRPDH10C3B100L-2X/M/24TD6T

R901319678 4WRPDH10C3B100P-2X/M/24TD6T

R901339086 4WRPDH10C4B100L-2X/M/24ED6T

R901395440 4WRPDH10C4B100L-2X/M/24TD6T

R901428266 4WRPDH10C5B100L-2X/M/24ND6T

R901426772 4WRPDH10C5B50L-2X/M/24ND6T

R901428555 4WRPDH6CB02L-2X/M/24ND6T

R901375537 4WRPDH6CB40P-2X/M/24ND6T

R901416340 4WRPDH6C1B40L-2X/M/24ED6T

R901368366 4WRPDH6C3B04L-2X/M/24SD6T

R901430058 4WRPDH6C3B12L-2X/M/24ND6T

R901372111 4WRPDH6C3B12L-2X/M/24SD6T

R901372816 4WRPDH6C3B12L-2X/M/24TD6T

R901329736 4WRPDH6C3B15P-2X/M/24SD6S

R901157482 4WRPDH6C3B15P-2X/M/24SD6U

R901327738 4WRPDH6C3B15P-2X/M/24SD6U-995

R901368365 4WRPDH6C3B24L-2X/M/24SD6U

R901438459 4WRPDH6C3B40L-2X/M/24ED6T

R901405787 4WRPDH6C3B40L-2X/M/24ND6T

R901368364 4WRPDH6C3B40L-2X/M/24SD6U

R901435066 4WRPDH6C3B40L-2X/M/24SD6U-995

R901384132 4WRPDH6C3B40L-2X/M/24TD6T

R901156750 4WRPDH6C3B40P-2X/M/24ND6T

R901157481 4WRPDH6C3B40P-2X/M/24SD6U

R901320208 4WRPDH6C3B40P-2X/M/24SD6U-995

R901408363 4WRPDH6C4B04L-2X/M/24ND6T

R901408691 4WRPDH6C4B12L-2X/M/24SD6S

R901408693 4WRPDH6C4B12L-2X/M/24SD6T

R901353429 4WRPDH6C4B12L-2X/M/24SD6U

R901407421 4WRPDH6C4B15P-2X/M/24ED6T

R901358982 4WRPDH6C4B15P-2X/M/24SD6U

R901376440 4WRPDH6C4B25P-2X/M/24ED6T

R901420336 4WRPDH6C4B25P-2X/M/24SD6U-83

R901362870 4WRPDH6C4B40L-2X/M/24ND6T

R901395434 4WRPDH6C4B40L-2X/M/24TD6T

R901436807 4WRPDH6C4B40L-2X/V/24ED6T

R901401587 4WRPDH6C4B40P-2X/M/24ND6T

R901410170 4WRPDH6C5B04L-2X/M/24ND6T

R901405782 4WRPDH6C5B40P-2X/M/24ND6U

流量閥的工作原理主要取決于一個(gè)手動(dòng)調(diào)節(jié)閥組和一個(gè)自動(dòng)平衡閥組。其中，調(diào)節(jié)閥組作用是設(shè)定流量，而自動(dòng)平衡閥組作用是維持流量恒定。系統(tǒng)流體的工作壓力為P1，手動(dòng)調(diào)節(jié)閥的前后壓力分別為P2、P3。工作時(shí)，當(dāng)手動(dòng)調(diào)節(jié)閥調(diào)到某一位置時(shí)，即人為確定了“設(shè)定流量”Kv即手動(dòng)調(diào)節(jié)閥的流量系數(shù)，流量G=Kv（P2-P3），Kv為，Kv設(shè)定后，只要P2－P3不變，則流量G不變。當(dāng)系統(tǒng)流量加大時(shí)，(P2—P3)的實(shí)際值超過(guò)了允許的給定值，此時(shí)通過(guò)感壓膜和彈簧作用使自動(dòng)調(diào)節(jié)閥組自動(dòng)關(guān)小，直至流量重新維持到設(shè)定流量，反之亦然。