經營產品：

閥類：電磁閥、換向閥、單向閥、溢流閥、減壓閥、平衡

閥、插裝閥、比例閥等

泵類：齒輪泵、柱塞泵、葉片泵等

承諾：保證原裝*，假一賠十 量大價格好商量??！

武穴黎翔機電設備有限公司REXROTH力士樂銷售部

廣泛應用于鋼鐵、冶金、鋁行業、石油化工、航天、船舶制造、煤炭、水泥、電力、汽車、工程機械、食品、藥業、林業、紡織、皮革、造紙等行業領域

液控伺服閥主要是指電液伺服閥,它在接受電氣模擬信號后，相應輸出調制的流量和壓力。它既是電液轉換元件，也是功率放大元件，它能夠將小功率的微弱電氣輸入信號轉換為大功率的液壓能（流量和壓力）輸出。在電液伺服系統中，它將電氣部分與液壓部分連接起來，實現電液信號的轉換與液壓放大。電液伺服閥是電液伺服系統控制的核心。
液控伺服閥是在伺服系統中將電信號輸入轉換為功率較大的壓力或流量壓力信號輸出的執行元件。它是一種電液轉換和功率放大元件。伺服閥的靈敏度高，快速性好，能將很小的電信號（例如10毫安）轉換成很大的液壓功率（如幾十匹馬力以上），可以驅動多種類型的負載。過去人們曾把噴嘴檔板閥、射流管或滑閥伺服馬達等液壓放大裝置都列入伺服閥范圍內。20世紀70年代以來，伺服閥一般僅指電液伺服閥。
典型的伺服閥由永磁力矩馬達、噴嘴、檔板、閥芯、閥套和控制腔組成(見圖)。當輸入線圈通入電流
 

?常用型號:
R900057401 Z2FS10B3-3X/SV
R900205531 Z2FS10-5-3X/SO30
R900438760 Z2FS6B2-4X/1QV
R900438820 Z2FS6-7-4X/1Q
R900439389 Z2FS6A2-4X/2QV
R900440565 Z2FS6B2-4X/2QV
R900441810 Z2FS6-7-4X/2QV
R900443176 Z2FS22-8-3X/S2
R900451197 Z2FS6A7-4X/2QV
R900455714 Z2FS6-3-4X/2QV
R900456783 Z2FS22-8-3X/S
R900457256 Z2FS16-8-3X/S2
R900459203 Z2FS16-8-3X/S
R900465879 Z2FS6B7-4X/2QV
R900468786 Z2FS22-8-3X/S2V
R900470529 Z2FS16-8-3X/SV
R900473688 Z2FS16-8-3X/S2V
R900474580 Z2FS22-8-3X/SV
R900476838 Z2FS6-5-4X/2QV
R900481621 Z2FS6-2-4X/1Q
R900481622 Z2FS6-2-4X/2Q
R900481623 Z2FS6-2-4X/1QV
R900481624 Z2FS6-2-4X/2QV
R900505004 Z2FS6-5-4X/2Q
R900517812 Z2FS10-5-3X/V
R900517813 Z2FS10A5-3X/SV
R900517814 Z2FS10B5-3X/S2V
R900520680 Z2FS10B5-3X/SV
R900523578 Z2FS10A5-3X/S2V
R900523737 Z2FS10-3-3X/V
R900523926 Z2FS10-7-3X/V
R900524995 Z2FS10A3-3X/SV
R900526879 Z2FS4-2-1X/2QV
R900532275 Z2FS6A5-4X/1QV
R900564521 Z2FSK6-2-1X/2QV
R900564522 Z2FSK10-2-1X/2QV
R900571890 Z2FS10A5-3X/S2
R900581165 Z2FS6-7-4X/1QV
R900581526 Z2FS6A2-4X/1QV
R900582339 Z2FS6B3-4X/2QV
R900582719 Z2FS6-5-4X/1QV
R900584417 Z2FS6B3-4X/1QV
R900586224 Z2FS6-3-4X/1QV
R900591603 Z2FS6A5-4X/2QVRexroth比例減壓閥是把設備可能點燃爆炸性氣體混合物的部件全部封閉在一個外殼內，其外殼能夠承受通過外殼任何接合面或結構間隙，滲透到外殼內部的可燃性混合物在內部爆炸而不損壞，并且不會引起外部由一種、多種氣體或蒸氣形成的爆炸性環境的點燃，把可能產生火花、電弧和危險溫度的零部件均放入隔爆外殼內，隔爆外殼使設備內部空間與周圍的環境隔開。隔爆外殼存在間隙，因電氣設備呼吸作用和氣體滲透作用，使內部可能存在爆炸性氣體混合物，當其發生爆炸時，外殼可以承受產生的爆炸壓力而不損壞，同時外殼結構間隙可冷卻火焰、降低火焰傳播速度或終止加速鏈，使火焰或危險的火焰生成物不能穿越 隔爆間隙點燃外部爆炸性環境，從而達到隔爆目的。
R900727967 Z2FS6-2-4X/2QV/60
R900989095 Z2FS10-5-3X/
R900989099 Z2FS10A5-3X/S
R901110659 Z2FS6-2-4X/2QV/620811404826 4WRPEH10C5B50P-2X/G24K0/A1M


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0811404749 4WRPEH6C5B40L-2X/G24K0/F1M


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0811404742 4WRPE6R5-32M-2X/G24K0/A1M-838


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0811404740 4WRPE6Q5-18M-2X/G24K0/A1M-836


0811404739 4WRPE6Q5-32M-2X/G24K0/A1M-836


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0811404735 4WRPEH6C3B40L-2X/G24K0/B5M


0811404734 4WRREH6VB4L-1X/G24K0/B5M


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0811404708 4WRLE10W1-80SJ-3X/G24EK0/A102M-744


0811404707 4WRLE10W80SJ-3X/G24ETK0/A1M


0811404706 4WRLE10E1-80SJ-3X/G24K0/A1M-755


0811404704 4WRLE10W50SJ-3X/G24ETK0/A1M


0811404703 4WRLE10W1-80SJ-3X/G24K0/A1M


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0811404701 4WRLE10E1-80SJ-3X/G24K0/A1M


0811404700 4WRLE10E80SJ-3X/G24K0/A1M


0811404699 4WRVE10V1-55M-2X/G24K0/B5M


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0811404697 4WRVE10V1-85M-2X/G24K0/B5M


0811404691 4WRVE10V85M-2X/G24K0/B5M


0811404690 4WRVE10V55M-2X/G24K0/B5M


0811404687 4WRLE10V70P-3X/G24K0/A1M


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0811404680 4WRLE10Q3-85M-3X/G24ETK0/A1M


0811404678 4WRLE10V55M-3X/G24ETK0/A1M-810


0811404677 4WRLE10X85M-3X/G24K0/A1M-0811


0811404673 4WRLE10V1-85M-3X/G24ETK0/A1M


0811404672 4WRLE10V1-85M-3X/G24K0/A1M


0811404670 4WRLE10Q4-85M-3X/G24ETK0/A1M


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