4WRP10W32S-1X/G24Z4/M-787三位四通比例阀

4WRP10W32S-1X/G24Z4/M-787三位四通比例阀  德国博世力士乐REXROTH比例阀 比例伺服阀

我公司现货供应博世力士乐（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO，美国ASCO，美国PARKER派克 等系列进口产品 

4WRP10W32S-1X/G24Z4/M-787三位四通比例阀

型号4WRREH 10

高频响方式阀，直动式，带电位反馈

规格10

安装面按DIN 24340 A 型和ISO 4401

控制流量的方向和大小

用于闭环控制，动能大

通过双行程控制电磁铁触发

通过感应位置监测器对控制阀芯进行位置感应

集成电控器（OBE）

特性曲线可带或不带变化

比例电磁铁的类型按照工作原理主要分为

(1)力控制型

这类电磁铁的行程短，只有1 5mm,输出力与输入电流成正比,常用在比例阀的先导控制级

上:

(2)行程控制型

由力控制型加负载弹簧共同组成，电磁铁输出的力通过弹簧转换成输出位移,输出位移与输入电流成正比，工作行程达3mm,线性好，可以用在直控式比例阀上;

(3)位置调节型

衔铁的位置由传感器检测后,发出一个阀内反馈信号,在阀内进行比较后重新调节衔铁的位置。阀内形成闭环控制,精度高,衔铁的位置与力

无关，精度高的比例阀如德国的博世意大利的阿托斯等都采用这种结构。

比例阀与放大器配套使用放大器采用电流负反馈,设置斜坡信号发生器阶跃函数发生器、PD调节器反向器等,控制升压降压时间或运动加速度及减速度。断电时, 能使阀芯处于安全位置。

比例电磁铁和液压阀组成电液比例阀。由于比例电磁铁可以在不同的电流下得到不同的力(或行程),因此可以无级改变压力、流量。故比例电磁铁是比例阀的关键元件。

4WRP10W32S-1X/G24Z4/M-787三位四通比例阀

三位四通方向阀

4WRPE 型阀门是带有电气位置反馈和集成电子元件 (OBE) 的直动式方向控制阀。

结构

阀门的基本构成包括：

阀体 (1)

带有压缩弹簧（3.1 和 3.2）的控制阀芯 (2)

带位置传感器 (4) 的控制线圈（可选配电子元件保护膜 (8)）

行程线圈 (7)

带模拟接口 (6) 或 IO-Link 接口的集成电子元件 (OBE) (5)（可选配衰减阀板 (9)）

功能

集成电子元件 (OBE) 将****控制值与实际位置值进行比较。在有控制偏差的情况下，将激活相关线圈。由于磁力发生改变，控制阀芯 (2) 将扺住相应弹簧进行调节。行程/控制阀芯剖面以与控制值成比例的方式进行控制。在控制值预设值为 0 V 的情况下，电子元件将控制阀芯 (2) 调节到中心位置。

错误检测

如果出现以下错误情况，电子元件将使控制线圈断电：

低于较小电源电压 ≤ 15 V（重新启动 ≥ 17.5 V）。

仅在接口 "F1" 处：

低于较小电流控制值 2 mA（包括控制值线的电缆中断（电流环））。

仅在接口 "L1" 处：

使能未激活，通讯中断（看门狗）

内部 IO-Link 发生故障时

仅在接口 "C6" 处：

额外使能未激活

控制阀芯 (2) 在压缩弹簧（3.1 和 3.2）的作用下保持在机械中心位置（（带有符号 V）不适用于液压中心位置）。

衰减阀板 "D"

衰减阀板 (9) 降低加速振幅集成电子元件上的加速振幅（频率 >300 Hz）。

注意：

对于主要为低激励频率 (<300 Hz) 的应用，不建议使用衰减阀板。

电子元件保护膜“-967”

要保护集成电子元件 (OBE) 壳体中的冷凝格式，可以使用电子元件保护膜 (8)。

建议用于空气湿度高且周期温度变化明显的外部工业标准条件（例如室外）。

比例阀供应型号

力士乐REXROTH高响应换向阀，直接操作

力士乐REXROTH高响应方向阀，直动式、电气位置反馈和集成电子放大版（OBE）CE

R901412524 4WRPE10E1-50SJ-3X/M/24A1

R901396517 4WRPE10E1-80SJ-3X/M/24A1

R901437493 4WRPE10E1-80SJ-3X/V/24A1

R901396513 4WRPE10E50SJ-3X/M/24A1

R901396516 4WRPE10E80SJ-3X/M/24A1

R901235046 4WRPE10E80SJ-3X/M/24A1=XV

R901443048 4WRPE10E90SJ-3X/M/24A1

R901392857 4WRPE10EA50SJ-3X/M/24A1

R901396520 4WRPE10EA80SJ-3X/M/24A1

R901396521 4WRPE10EA80SJ-3X/M/24A1-797

R901392656 4WRPE10EA80SJ-3X/M/24A1-797=KM

R901436805 4WRPE10EA80SJ-3X/V/24A1

R901443053 4WRPE10EA90SJ-3X/M/24A1-797

R901409007 4WRPE10Q3-80S-3X/M/24A1

R901392651 4WRPE10Q3-80S-3X/M/24A1=KM

R901396512 4WRPE10Q5-50S-3X/M/24A1

R901396511 4WRPE10Q5-80S-3X/M/24A1

R901407472 4WRPE10R5-00SJ-3X/M/24A1-999=KM

R901409006 4WRPE10R5-100SJ-3X/M/24A1-904

R901392654 4WRPE10R5-100SJ-3X/M/24A1-904=KM

R901409004 4WRPE10R5-50SJ-3X/M/24A1-830

R901401275 4WRPE10R5-50SJ-3X/M/24A1-830=KM

R901401546 4WRPE10V50S-3X/M/24A1

R901436338 4WRPE10V50S-3X/M/24F1

R901392641 4WRPE10V80S-3X/M/24A1

R901435737 4WRPE10V80S-3X/M/24F1

R901396518 4WRPE10W6-50SJ-3X/M/24A1

R901396519 4WRPE10W6-80SJ-3X/M/24A1

R901392640 4WRPE10W6-80SJ-3X/M/24F1

R901443051 4WRPE10W6-90SJ-3X/M/24A1

R901401274 4WRPE10W8-80SJ-3X/M/24A1

力士乐REXROTH带电气位置反馈的高响应阀（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

力士乐REXROTH伺服电磁阀，带电气位置反馈（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

力士乐REXROTH电气位置反馈的高响应阀（LVDT的直流/直流）（设计：坚固耐用的）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

力士乐REXROTH高响应方向阀，直动式、带电气位置反馈和集成电子放大版（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

力士乐REXROTH伺服电磁阀四位四通高频单向阀门，直接驱动，带有集成电子和电气位置反馈（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

力士乐REXROTH四位四通高频单向阀门，直接驱动，具有集成电子和电气位置反馈（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

力士乐REXROTH高响应的换向阀，直接操作，集成的数字轴控制器（IAC多以太网）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

力士乐REXROTH带集成的数字轴控制器的高响应阀（iac-r）和现场总线接口4WRPNH../24C/P

0811403362 4WRPNH10CB100L-2X/M/24PF6G

R901280661 4WRPNH10C1B100L-2X/M/24CA6B

R901347466 4WRPNH10C1B100L-2X/M/24PA6A

R901228303 4WRPNH10C1B100L-2X/M/24PA6B

R901224752 4WRPNH10C1B100L-2X/M/24PF6G

R901224856 4WRPNH10C1B100P-2X/M/24PF6G

R901224924 4WRPNH10C1B50P-2X/M/24PF6G

R901388033 4WRPNH10C1B50L-2X/M/24PA6C

0811403361 4WRPNH10C3B100L-2X/M/24CA6A

R901243764 4WRPNH10C3B100L-2X/M/24CA6B

0811403369 4WRPNH10C3B100L-2X/M/24CF6G

0811403364 4WRPNH10C3B100L-2X/M/24PA6A

0811403358 4WRPNH10C3B100L-2X/M/24PF6G

R901378958 4WRPNH10C3B100L-2X=M/24CA6A

R901125645 4WRPNH10C3B100P-2X/M/24CA6A

R901243769 4WRPNH10C3B100P-2X/M/24CA6B

R901140485 4WRPNH10C3B100P-2X/M/24PA6B

0811403360 4WRPNH10C3B50L-2X/M/24CA6A

0811403357 4WRPNH10C3B50L-2X/M/24CF6G

0811403363 4WRPNH10C3B50L-2X/M/24PA6A

R901098089 4WRPNH10C3B50L-2X/M/24PA6B

R901149889 4WRPNH10C3B50L-2X=M/24CA6A

R901149890 4WRPNH10C3B50L-2X=M/24CA6A

0811403368 4WRPNH10C4B100L-2X/M/24CA6A

0811403366 4WRPNH10C4B100L-2X/M/24PA6A

R901182077 4WRPNH10C4B100L-2X/M/24PA6B

0811403359 4WRPNH10C4B100L-2X/M/24PF6G

R901125647 4WRPNH10C4B100P-2X/M/24CA6A

R901232766 4WRPNH10C4B100P-2X/M/24PF6G

0811403367 4WRPNH10C4B50L-2X/M/24CA6A

R901247892 4WRPNH10C4B50L-2X/M/24PA6A

R901299540 4WRPNH10C4B50L-2X/M/24PF6G

R901369116 4WRPNH10C5B100L-2X/M/24CA6A

0811403365 4WRPNH10C5B100L-2X/M/24PA6A

R901364845 4WRPNH10C5B100P-2X/M/24PA6B

0811403370 4WRPNH10C5B100P-2X/M/24PA6C

R901232767 4WRPNH10C5B100P-2X/M/24PF6G

R901276197 4WRPNH10C5B50L-2X/M/24PA6A

R901298144 4WRPNH10C5B50L-2X/M/24PA6B

R901107731 4WRPNH6CB04L-2X/M/24PF6G

0811403558 4WRPNH6CB24L-2X/M/24PF6G

R901128115 4WRPNH6CB40L-2X/M/24CA6A

0811403576 4WRPNH6CB40L-2X/M/24PF6G

R901359196 4WRPNH6CB40P-2X/M/24PF6G

R901375704 4WRPNH6CB40P-2X/M/24PF6H

R901239977 4WRPNH6C1B40L-2X/M/24CA6B

R901304525 4WRPNH6C1B40L-2X/M/24CF6G

R901339486 4WRPNH6C1B40L-2X/M/24PA6A

R901278997 4WRPNH6C1B40L-2X/M/24PF6G

R901375753 4WRPNH6C1B40P-2X/M/24PF6G

R901228304 4WRPNH6C1B24L-2X/M/24PA6B

R901224758 4WRPNH6C1B24L-2X/M/24PF6G

R901229589 4WRPNH6C3B02L-2X/M/24CA6A

R901412163 4WRPNH6C3B02L-2X/M/24PA6A

R901168217 4WRPNH6C3B02L-2X/M/24PA6B

R901165238 4WRPNH6C3B02L-2X/M/24PA6C

0811403541 4WRPNH6C3B04L-2X/M/24CA6A

R901162502 4WRPNH6C3B04L-2X/M/24CA6B

0811403552 4WRPNH6C3B04L-2X/M/24PA6A

0811403555 4WRPNH6C3B04L-2X/M/24PA6B

0811403559 4WRPNH6C3B04L-2X/M/24PF6G

R901189136 4WRPNH6C3B04L-2X/V/24PA6A

R901235916 4WRPNH6C3B04L-2X/V/24PA6B

0811403574 4WRPNH6C3B04P-2X/M/24CA6A

R901098487 4WRPNH6C3B04P-2X/M/24PA6B

R901165915 4WRPNH6C3B04P-2X/M/24PA6BPU

0811403539 4WRPNH6C3B12L-2X/M/24CA6A

R901178031 4WRPNH6C3B12L-2X/M/24CA6B

0811403537 4WRPNH6C3B12L-2X/M/24CF6G

0811403549 4WRPNH6C3B12L-2X/M/24PA6A

R901100000 4WRPNH6C3B12L-2X/M/24PA6B

R901165917 4WRPNH6C3B12L-2X/M/24PA6BPU

0811403553 4WRPNH6C3B12L-2X/M/24PF6G

R901192585 4WRPNH6C3B12L-2X/M/24PF6H

0811403536 4WRPNH6C3B15P-2X/M/24PA6C

0811403560 4WRPNH6C3B15P-2X/M/24PA6C-561

0811403543 4WRPNH6C3B24L-2X/M/24CA6A

R901342046 4WRPNH6C3B24L-2X/M/24CA6A-976

R901186731 4WRPNH6C3B24L-2X/M/24CA6B

R901159842 4WRPNH6C3B24L-2X/M/24CA6C

0811403540 4WRPNH6C3B24L-2X/M/24CF6G

0811403534 4WRPNH6C3B24L-2X/M/24PA6A

R901099999 4WRPNH6C3B24L-2X/M/24PA6B

R901165912 4WRPNH6C3B24L-2X/M/24PA6BPU

0811403551 4WRPNH6C3B24L-2X/M/24PA6C

0811403557 4WRPNH6C3B24L-2X/M/24PF6G

R901211631 4WRPNH6C3B24L-2X/M/24PF6H

R901377723 4WRPNH6C3B24L-2X/V/24PA6A

R901140101 4WRPNH6C3B25P-2X/M/24PA6A

0811403573 4WRPNH6C3B25P-2X/M/24PA6B

R901211323 4WRPNH6C3B25P-2X/M/24PA6B-561

0811403569 4WRPNH6C3B25P-2X/M/24PA6C

0811403542 4WRPNH6C3B40L-2X/M/24CA6A

R901279366 4WRPNH6C3B40L-2X/M/24CA6B

0811403571 4WRPNH6C3B40L-2X/M/24CF6G

0811403550 4WRPNH6C3B40L-2X/M/24PA6A

0811403575 4WRPNH6C3B40L-2X/M/24PA6B

0811403531 4WRPNH6C3B40L-2X/M/24PF6G

R901328704 4WRPNH6C3B40P-2X/M/24PA6B

0811403554 4WRPNH6C3B40P-2X/M/24PA6C

R901325853 4WRPNH6C3B40P-2X/M/24PF6G

0811403562 4WRPNH6C4B02L-2X/M/24CA6A

R901288420 4WRPNH6C4B02L-2X/M/24PF6G

0811403563 4WRPNH6C4B04L-2X/M/24CA6A

R901361167 4WRPNH6C4B04L-2X/M/24PA6A

R901233361 4WRPNH6C4B04L-2X/M/24PA6B

R901250170 4WRPNH6C4B04L-2X/M/24PA6C

R901192330 4WRPNH6C4B04L-2X/M/24PF6G

0811403538 4WRPNH6C4B12L-2X/M/24CA6A

0811403572 4WRPNH6C4B12L-2X/M/24CF6G

R901183700 4WRPNH6C4B12L-2X/M/24PA6B

R901271336 4WRPNH6C4B12L-2X/M/24PA6C

0811403535 4WRPNH6C4B12L-2X/M/24PF6G

R901131590 4WRPNH6C4B15P-2X/M/24CA6A

0811403577 4WRPNH6C4B15P-2X/M/24PA6C-561

R901232844 4WRPNH6C4B15P-2X/M/24PF6G

0811403533 4WRPNH6C4B24L-2X/M/24CA6A

0811403556 4WRPNH6C4B24L-2X/M/24CF6G

0811403568 4WRPNH6C4B24L-2X/M/24PA6A

R901233365 4WRPNH6C4B24L-2X/M/24PA6B

0811403532 4WRPNH6C4B24L-2X/M/24PF6G

R901244414 4WRPNH6C4B24L-2X/M/24PF6H

0811403565 4WRPNH6C4B25P-2X/M/24CA6A

R901416281 4WRPNH6C4B25P-2X/M/24CA6B

0811403564 4WRPNH6C4B25P-2X/M/24PA6B

0811403548 4WRPNH6C4B40L-2X/M/24CA6A

R901099296 4WRPNH6C4B40L-2X/M/24CA6B

0811403546 4WRPNH6C4B40L-2X/M/24CF6G

0811403545 4WRPNH6C4B40L-2X/M/24PA6A

R901189134 4WRPNH6C4B40L-2X/M/24PA6B

0811403544 4WRPNH6C4B40L-2X/M/24PF6G

R901124262 4WRPNH6C4B40P-2X/M/24CA6A

R901214570 4WRPNH6C4B40P-2X/M/24PF6G

R901368082 4WRPNH6C5B12L-2X/M/24PF6G

R901304528 4WRPNH6C5B40L-2X/M/24CF6G

0811403567 4WRPNH6C5B40L-2X/M/24PA6A

R901225879 4WRPNH6C5B40L-2X/M/24PA6B

R901322896 4WRPNH6C5B40L-2X/M/24PF6G

R901177592 4WRPNH6C5B40P-PT_2X/M/24CA6B

R901207123 4WRPNH6C5B40P-2X/M/24PA6A

0811403570 4WRPNH6C5B40P-2X/M/24PA6C

R901259464 4WRPNH6C5B40P-2X/M/24PF6H

力士乐REXROTH带集成的数字轴控制器（IAC-R）和现场总线接口的高响应控制阀4WRPNH../24F..

止回阀是指启闭件为圆形阀瓣并靠自身重量及介质压力产生动作来阻断介质倒流的一种阀门。属自动阀类，又称逆止阀、单向阀、回流阀或隔离阀。阀瓣运动方式分为升降式和旋启式。升降式止回阀与截止阀结构类似，仅缺少带动阀瓣的阀杆。介质从进口端(下侧）流入，从出口端（上侧）流出。当进口压力大于阀瓣重量及其流动阻力之和时，阀门被开启。反之，介质倒流时阀门则关闭。旋启式止回阀有一个斜置并能绕轴旋转的阀瓣，工作原理与升降式止回阀相似。止回阀常用作抽水装置的底阀，可以阻止水的回流。