Parker 比例阀

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比例阀维护和修理中需要注意哪些事项比例阀维护和修理保养

比例阀维护和修理中需要注意哪些事项比例阀维护和修理保养Parker比例阀维护和修理中需要注意哪些事项电液伺服阀对液压系统有很高的要求，介质的颗粒清洁度要求不低于NAS6级。

伺服阀工作性能的稳定性很大程度上倚靠于液压系统介质品质的高处与低处。

除在液压泵站泵的出口安装出名义过滤精度为3bLm的过滤器外，在伺服阀的进口前还装有一个3pm的二级保护过滤器。

穆格伺服维护和修理中需要注意下列问题：1、伺服阀在发生故障前，往往可依据很多途径判定出它的工作状态，为此，预见性的更换较之被动更换，更能保证整个系统的工作稳定性。

2、在环境湿度较高的地方使用该阀时，应在油箱上安装可除湿的呼吸器，以保证介质的含水量不超过0．006％。

3、定期取样化验液压介质的颗粒污染度，并依据化验结果，订立出一个较合理的油品及滤芯更换周期，以保证介质的颗粒污染度不低于NAS6级。

4、更换下来的伺服阀，一般情况下经过修理便可再次使用，送专业厂家检修为宜，以确保伺服阀的性能牢靠。

电液比例阀进展历程特别悠久，它是一种输出量与输入信号成比例的液压阀，了解比例阀维护和修理及工作原理特别紧要。

它广泛应用于对液压参数进行连续掌控或程序掌控，电液比例阀工作原理和结构形式、工作特点，对比例阀负载感应和压力补偿原理进行了剖析讨论。

对电液比例阀不同应用，特别是工程机械先导把持和遥控方面应用进行了论述电液比例阀对简化工程机械操作、提率和作业精度以及实现智能化作业都有着极其紧要意义，其性能进一步提高和应用范畴日益拓宽必将使工程机械产品技巧水平到较大程度提高。

某推土机推土铲手动与电液比例先导把持实例。

当二位三通电磁阀不通电时，先导压力与手动减压式先导阀相通，梭阀选择来自手动先导阀压力对液动换向阀进行把持；当二位三通电磁阀通电时，先导把持压力油通向三通比例减压式先导阀，梭阀对液动换向阀进行把持。

电液比例阀是阀内比例电磁铁输入电压信号产生相应动作，使工作阀阀芯产生位移，阀口尺寸发生更改并以此完成与输入电压成比例压力、流量输出元件。

派克比例阀参数-概述说明以及解释

派克比例阀参数-概述说明以及解释1.引言1.1 概述概述部分:派克比例阀是一种常用的工业控制阀，用于调节液体或气体流量。

其特点是通过改变阀门的开度来控制介质的流量，以达到精确控制的目的。

派克比例阀广泛应用于自动化控制系统中，特别是在需要准确控制流量的场合，如工厂生产线、机械加工、化工以及液压系统等领域。

派克比例阀的参数是指影响其性能和控制精度的各项指标。

常见的派克比例阀参数包括响应时间、线性度、灵敏度、控制精度等。

响应时间是指控制信号作用到阀门上所需的时间，通常以毫秒为单位。

线性度是指阀门在不同开度下流量的变化关系，通常以百分比表示，线性度越好，阀门的流量控制越精确。

灵敏度是指阀门对控制信号的响应程度，灵敏度越高，阀门的调节范围越大。

控制精度是指阀门输出流量与期望流量之间的误差，通常以百分比表示，控制精度越高，阀门的流量控制越准确。

了解派克比例阀的参数对于正确选择和使用该阀门至关重要。

根据实际需求，我们可以根据阀门参数来判断适合的使用场景和控制要求，从而保证流体系统的稳定运行和可靠性。

在接下来的文章中，我们将重点介绍派克比例阀的各项参数，并探讨其对流体控制的影响，帮助读者深入理解和应用派克比例阀。

1.2 文章结构文章结构部分的内容如下：文章结构是指整篇文章的组织方式和内容的排列顺序。

一个良好的文章结构可以使读者更容易理解和把握文章的主题和要点。

本文将按照以下结构来组织内容：引言部分（Introduction）：该部分主要对派克比例阀参数进行概述，介绍派克比例阀的基本概念及其在实际应用中的重要性。

同时还会介绍文章的结构和目的，让读者对全文有一个整体的了解。

正文部分（Body）：正文部分是整篇文章的核心部分，将详细介绍派克比例阀参数的相关内容。

其中，第一个要点将重点介绍派克比例阀的工作原理、结构特点以及参数的定义和计算方法；第二个要点将深入讨论派克比例阀参数在实际应用中的影响因素和调节方法。

结论部分（Conclusion）：结论部分将对正文部分的内容进行总结，并提炼出文章的主要观点和结论。

Parker比例换向阀使用操作技术手册资料

Parker比例换向阀使用操作技术手册资料Parker比例换向阀使用操作技术手册资料PARKER比例换向阀简称比例阀。

普通液压阀只能通过预调的方式对液流的压力、流量进行定值掌控。

但是当设备机构在工作过程中要求对液压系统的压力、流量参数进行调整或连续掌控，例如：要求工作台在工作进给时按慢、快、慢连续变动的速度实现进给，或按肯定精度模拟某个掌控曲线实现旅力掌控。

普通液压阀则实现不了。

这时可以用电液比例阀对液压系统进行掌控。

派克比例换向阀是一种按输入的电信号连续地、按比例地掌控液压系统的液流方向、流量和压力的阀类。

比例换向阀转换装置和液压掌控阀本体两大部分构成。

前者将输入的电信号连续地按比例地转换为机械力和位移输出，后者在接受这种机械力和位移之后、按比例连续地输出压力和流量.Parker比例换向阀有两组密封组件。

每组密封组件（图2）由阀瓣、密封圈、调整块、调整螺钉、夹板和螺栓构成。

阀瓣为碳钢板焊件，设有加强筋，即加添阀瓣强度又起导向作用，保证每组阀瓣间的同轴度。

阀瓣上镶嵌聚氨脂橡胶圈，该料子具有耐油、耐磨损、性能稳定、密封良好和使用寿命长的特点。

在凸轮的作用下，密封圈的球面与阀体密封面相接触产生挤压弹性变形，实现密封效果。

调整块和调整螺钉在两组密封组件不能同步到位时可起调整作用，确保各通道密封性能同步到位。

1夹板 2螺栓 3调整块 4阀瓣 5密封圈 6调整螺钉（3）阀杆与阀体隔板和上阀盖间的轴向密封采用O形圈。

（4）阀体隔板及上阀盖轴孔部位镶有铜套，可减小与O形圈间的摩擦力矩，密封组件开启与关闭敏捷，操作力矩小。

（5）上阀盖设有指示牌及限位螺钉，阀杆上安装指针，明确指示各通道的接通情形，易于操作。

派克Parker比例阀D1FB系列内置OBE放大器版本：这款内置了放大器位于一个坚固的金属外壳中，可以在特别恶劣的环境条件下使用。

标称值在出厂时已经设定。

串行RS232接口的电缆连接可作为附件供应。

派克D1FB系列外置放大器版本：这些参数可以与数字功率放大器PWD00A400结合起来进行保管、更改和复制。

PARKER派克B53424MTF气动电磁阀技术参数讲解说明

PARKER派克B53424MTF气动电磁阀技术参数讲解说明PARKER派克B53424MTF气动电磁阀技术参数讲解说明HYLIK海历克张涛张经理今天给大家讲讲关于PARKER派克B53424MTF气动电磁阀没有现货的额，需要订货的，订货周期8-10周左右的。

这款B53424MTF气控阀这个型号自带线圈的，客户不需要再单独购买线圈了哦。

下面带给大家是到货实物图以及技术参数讲解等。

“既然人生只是一场体验，那就少不了酸甜苦辣各尝一遍，悲欢离合都经历一次。

夏天，不是季节，是一种内心的状态。

冰激凌，不是冷饮，是一种恰逢其时的快乐。

锅碗瓢盆，不是厨具，是构成生活的一件件乐器。

人生是用来体验的，不是用来演绎美的。

接受自己身上那些灰暗的部分，原谅自己的迟钝和平庸，允许自己出错，允许自己偶尔断电。

无论怎样，不要气馁，更别放弃，请昂首阔步走下去。

唯有历经风雨的洗涤，方可与彩虹不期而遇。

”B系列，一种性能越的工业阀门，尺寸紧凑，流量范围增强。

有电磁先导操作和远程空气先导型号可供选择。

B系列采用Parker久经考验的WCS（磨损补偿密封）系统，保使用寿命长、响应快。

PARKER派克B53424MTF气动电磁阀适用于端环境Viking Xtreme系列阀是用于劣环境工业的管接式阀。

电磁先导控制&气控先导，可选择汇流板和震动线圈。

抗盐雾和抗冲击。

温度从40F到140F；工作压力从真空到232PSIG；接口螺纹尺寸从1/8"到1/2"。

-Viking Xtreme系列Viking Lite系列阀是用于通用工业的管接式阀。

是先导控制、汇流板安装式。

温度范围从14F到122F，工作压力从22到145PSI；接口螺纹尺寸从1/8" 到 3/8"。

派克B53424MTF技术规格：最高运行温度：122°F,59°c低运行温度：14°F,-10°c最大运行压力：10bar ,145 psig 阀门类型：3通，4通位置数量：2位,3位端口数量：5通启动类型：电磁先导控制超控功能：非锁定和锁定手动按钮安装类型：管接，IEM 汇流棒歧管出口数量：10端口尺寸：1/8 1/4 3/8 端口类型：BSPP,NPT最小流速：0.6Cv 最大流速：2.5Cv输入电压：24VDC,120VAC 电气连接：22mm：3针（DIN 43659 B型）符合规格：IP65,RoHs,CE 额定压力：22到145psig ，1.5到10bar最小运行压力：22,43.5 psig 工作温度：-10到+50°c，+14到+122°F介质：空气润滑剂：无需润滑功耗：2.5w 阀体材质：阳极氧化铝密封材质：丁晴橡胶Viking Lite阀是一种坚固的，多功能的管接式阀，结合了高性能和紧凑的安装尺寸，非常适合于一般通用的工业应用。

美国派克Parker安装调试与液压油选用说明

修理或更换供油泵校验电机的转速（也可见液压图中的说明）安装空气滤清器重新加油。当设备到极限换油的油位时：只能补充至最大和最小油位之间
优化设计将回油管路布设在液面以下
用正确的液压油进行替换，也可以与设备的供应商进行磋商更换密封圈
拧紧或更换螺栓连接
更换软管设备排气
Inst_5-8_gb.PM6.5MM
电气连接使用的电流形式和电压正确吗？ z 电机检查可使用的电压与电机型号标牌是否一致。 z 电磁铁电流形式（交流或直流）和电压对吗？检查元件的参数标牌。
当为电控阀时，方向的选择直接由电控系统来完成。注意：在电磁阀上的应急手动控制装置只能用相应的工具来操纵。 z 比例阀最初只能给比例-压力、流量和换向阀加小一些的电信号给定值。 z 蓄能器如果在设备中装有蓄能器的话，那么必须对其充气压力是否正确进行校验或对其进行充气。因此，需要相应的检测和充气装置。注意：原则上讲，出于安全的原因，蓄能器只能被充入氮气。在液压回路图中应在工作压力上对调整的充气压力进行说明。一般为：充气压力=最低的工作压力 × 0.9 检查或充气之后通过截止阀将蓄能器与系统接通。
安全技术说明液压设备是这样设计和制造的，就是当可能发生故障时，操作人员不能受到伤害。它的前提条件是：各种不同类型的泵和元件必须在其允许的工作压力范围内进行工作。对设备和电气控制系统可能造成的损害必须被限制在最小的范围之内。液压蓄能器原则上只能用氮气进行充气。液压蓄能器的检测证明和安全阀应一同供货并且应单独保管。如果需要的话，这些应提交给安全委托方。不能拆卸安全阀上的铅封。请注意提示牌。蓄能器的压力-升-乘积 < 200时，必须由专业人员来验收；当 > 200时，必须由权威专家（TUV）来验收。相对于本说明来讲，应首先遵循按照蓄能器供应商所提供的详细的安装调试说明。注意：大于1升额定容积的液压蓄能器在运输时只能预先充入最大10 bar的压力。对压力容器进行事后的焊接只能由专业人员在其职责范围内进行。操作前应排油并打开容器盖。根据设备放置的地点，必须制定详细的措施，例如：在水源保护区必须设置油池或在高火灾危险区使用不易燃的油液。

氩气比例阀（电子压力调节器）商品说明说明书

!DescriptionProportional valve (Electronic Pressure Regulator)with micro processor which enables you to adjust all parameters settings by means of push buttons.Features•Alarm Output Signal 24VDC when Required Pressure is Reached•Connector M12 4P Male (Plug and Cable are Not Supplied)•Fits in the Parker Pneumatic Frame-block (Air Service Unit)•Free Programmable Software•Integrated and Adjustable Slow-Start FunctionsAccuracyLinearity...................................................< 0.3% of F .SAir ConsumptionUnder normal conditions and in steady state there is no air consumption.Alarm Output SignalWithin the signal band an output signal is available:24VDC, PNP open collector, max 50mA, prevented against short-circuit (accepts inductive loads).Available OptionsAnalog Output:0 - 10 VoltsFor additional information, please contact factory.Change the Control SignalFrom 0 - 10 V to 4 - 20mA (Ri = 500.): (Parameter 4)EPDN SeriesProportional ValveWARNINGDo not adjust any of the other parameters. These are factorysettings. Any other change can have a big influence on the performance of the regulator.Parker Pneumatic does not warranty units which have not been properly used and / or adjusted.Class of Protection ...............................IP 65Control Signal0 - 10V , Ri = 100K or 4 - 20mA, Ri = 500The control signal can be changed.Dimensions: See page 18Electrical ConnectionsUse plug M12: 4-Pole female(Other connectors available on request)The electrical connections are as follows:Pin No.Function Color 124V SupplyBrown 20-10V Control signal Ri = 100kWhite 30V (GND)SupplyBlue 424VAlarm Output SignalBlackFlow Capacity:1/2" = 63.6 SCFM, 1" = 148.3 SCFM Hidden Functions EPDN4-MPDuring start-up unit. (Power goes on)When keys DOWN and UP are pressed during start-up, (connecting to the 24V power supply) manual mode is activated. This means that the user is able to increase / decrease the output pressure of the EPD,by pressing the UP or DOWN key. During this action the display will blink, indicating that the manual mode is activated.Pressing the UP and DOWN key againsimultaneously will cause the EPD to terminate manual mode.After Start-up (Power is on)Parameter 0 = 3Entering this value in parameter 0 will store the calibrated factory data into the working parameters.(Default calibration data is used)Behavior ControlThe regulation speed of the pressure regulator can be modified by means of one parameter. (P 20)The value in this parameter has a range from 0-5, a higher value means slower regulation speed (but more accurate). When the value 0 is entered, you are able to create your own custom settings. For details see page 12, parameter 20.Materials Housing......................Anodized Aluminum and PlasticSeals....................................................................NBRValves......................................................PolyurethaneOthers....................................Delrin, Brass, AluminumMountingThe unit preferably is to be mounted vertically with the electrical connection to the top.Parameters.Functonality of EPD can be manipulated by means of parameter settings. These settings can be changed by means of the 3 buttons at the front side of the EPD.For details see page 12 “How to Change Parameters”.Pilot Valve ProtectionWhen the required output pressure can not be achieved because of a lack of input pressure the unit will display “No.P”. The output pressure will then approximately be equal to the inlet pressure. As soon as the input pressure is back on the required level the normal control function follows.Pressure RangePrimary (Input Pressure):..........................max. 16 barSecondary (Output Pressure):.....................0 to 12 barThe output pressure is indicated on a built-in digital display. Pressure drop input / output min. 0,5 bar Response TimesFor a volume of 330 cm³ directly on the outlet of the regulator:Pressure increase from 2 to 4 bar.................32 msecsPressure increase from 2 to 8 bar...............137 msecsPressure decrease from 4 to 2 bar................64 msecsPressure decrease from 8 to 2 bar..............159 msecsFor a volume of 330 cm³ on a distance of 20 meters from the regulator (Connected with tubing -inner Ø 10 mm)Pressure increase from 2 to 4 bar.................56 msecsPressure increase from 2 to 8 bar...............200 msecsPressure decrease from 4 to 2 bar................69 msecsPressure decrease from 8 to 2 bar................96 msecsSupply Voltage..........................24V DC ± 10%Reverse Protected.....................Max. 200 mA. Safety ExhaustThe valve will force exhaust at a control signal below 0.1 volt or 4.2 Ma.SettingsThe regulator is pre-set at the factory as indicated on label. If required, adjustments can be made, seepage 12.Dead Band:..± 1% of FS (= ± 0 to12 bar) = Hysteresis Proportional Band:...............±10% of FS (= ± 1,2 bar) Signal Band:.........................±10% of FS (= ± 1,2 bar)Specific ApplicationsSo far the EPD has been used in a wide variety of applications such as:1.Regulating welding forces on spot weld guns.2.Regulating protective gases in laser cuttinginstallations.3.Maintaining pressure in cutting head chamberson tunnel drilling equipment.4.Maintaining a small overpressure in clean rooms.5.Regulating air-humidity in storage and handlingrooms for e.g. tobacco or wood.6.Regulating sprays of paint through the nozzles ofpainting installations.7.Maintaining a protective shield of inert gases infurnaces in steel mills to avoid the contaminationwith air of gas in the metal.8.Adjusting of braking forces on ships winches.9.Adjusting governors on marine diesel engines.10.Blowing plastic of glass bottles.11.Controlling specific gas mixtures in laboratories.12.Regulating speed control on a roll of carpetwhilst rolling up in order to maintain the samestretch through the entire cloth.13. Controlling vacuum in tube expansion purposes.Temperature Range...................14°F to 122°F(-10°C to 50°C) Type......................................................EPDN Working MediumCompressed air or inert gases, filtered to min. 40µ, lubricated or non-lubricated, once lubricated air is supplied, this must be maintained.Parameter Setting ChangeableStandard User SettingValue Description Unit Action Resultparameters*000N/A1N/A2N/A3Back to factory settings Back to NormalSettings 401mA Set Setpoint Input to mA0(4)-20mA, (P29) 1V Set Setpoint Input to volt0-10V 600Alarm Output Set Output to Digital Alarm Output24V= In Band 1Analog Output Set Output to Analog Output0-10V~P_out 880 to 120100% F.S.Set Analog Output Span Span = 0-11V 1250 to 250100x 10 mbar Set Proporitonal Area0,5 to 2,5 bar13 2 to 4015x 10mbar Set Deadband Area20 to 400 mbar1400bar Change Display Reading bar 1PSI PSI15 1 to 2501x 10 mbar Set Slow Area0 to 2,5 bar1615*****Set Slow Steps Highest Speed to 20Lowest Speed 180 to 2000x 10 mbar Set Preset Pressure (x10 mbar)0 to 2 bar 190 to 100100 % F.S.Pressure Correction0 to P-max 200Custom Set Set Behavior Control P 12,13, 21 1Fastest Adjustable2Fast Only with33Normal0 Custom Set4Slow5Slowest21510Set Proportional Value Fastest Regulation to 100Slowest Regulation *Other parameter settings are available. Consult factory.How to Change Parameters:Pressing Accept key for more than 3 sec, will activateparameter change mode. User can select parameterby pressing up or down key on EPD. (display showsPxx). When parameter number is correct, pressingaccept again will enter parameter number. (displayshows parameter value now). Pressing the up or downkey will change the parameter. (blinking display pointshows parameter editing mode). Pressing the acceptkey will accept the new parameter value. (all digits willblink during acception). After releasing all keys , thenext parameter number will be presented on thedisplay. When no key is pressed, after 3 sec thedisplay will show the actual output pressure.Ordering-key SpecialsTypePassage Flow RateConnections SCFM Internal Thread 412 mm 63.61/2" BSPP 512 mm 63.61/2" NPT 825 mm 148.31" BSPP 925 mm148.31" NPTEPDN 4M 0145P 0U 10CMinimum Maximum MicroPressure Pressure Control Type ProcessorControlControlSignalOptionPressure Control-required minimum pressure,expressed in B bar of M mbar or PSI (preset pressure)-required maximum pressure (=F .S.*),expressed in B bar of M mbar or PSI (max. 12 bar or 174 PSI)Control Signal0U100 ± 10 VDC, Ri = 100 kohm 4I 20 4 ± 20 mA, Ri = 500 ohm 8BIT 8 Bit DigitalB bar P PSIOptionBlank No Option C Slow Start Function DSuitable for OxygenWelding Products EPDN Dimensions。

派克各式电磁阀及原理介绍

派克各式电磁阀及原理介绍派克各式电磁阀及原理介绍上海维特锐专业从事各种国外工控自动化产品的进口贸易。

主要经营品牌如下：德国品牌：KRACHT 克拉克、VSE 威士、HYDAC贺德克、BUCHER布赫、P+F 倍加福FESTO 费斯托、IFM 易福门、SIEMENS 西门子、SICK 施克、TURCK图尔克、E+H 恩德斯豪斯、 LEUZE 劳易测、巴士德Barksdale、德国PLATING ELECTRONIC、 KOBOLD 科宝、巴鲁夫BALLUFF、海隆HERION 、HEIDENHAIN海德汉、HAWE哈威美国品牌：PARKER 派克、ASCO 阿斯卡、美国 ACE、VICKERS 威格士、MAC、葆德BALDOR、MOOG穆格、NUMATICS 纽曼帝克、JOUCOMATIC 捷高意大利品牌：ATOS 阿托斯、VESTA维斯塔、CAMOZZI 康茂盛、迪普马duplomatic 英国品牌：牛顿NEWTONS4TH日本品牌：SMC、CKD 喜开理、油研 YUKEN、NACHI 不二越TAIYO 太阳铁工、SUNX 神视、DAIKIN 大金液压KEYENCE 基恩士、OMRON 欧姆龙、KOGANEI 小金井派克各式电磁阀及原理介绍派克电磁阀是由电磁线圈和磁芯组成，是一个含有一个或几个孔的阀门。

当线圈通电或断开时，磁芯的操作将导致流体通过阀体或被切断，以便改变流体的方向。

电磁阀的电磁部件由固定铁芯、移动铁芯、线圈等组成。

阀体由滑动阀芯、滑动阀套、弹簧座等组成。

电磁线圈直接安装在阀体上，阀体密封在密封管中。

形成一个简单而紧凑的组合。

我们生产中常用的电磁阀有二位三环、二位四环、二位五环等。

这里我们首先谈一下二的含义：对于电磁阀是带电的和功率损失的，对于阀门的控制是开闭的。

它由阀体、阀盖、电磁元件、弹簧和密封结构等组成。

动铁芯底部的密封块借助弹簧压力关闭阀体进气口。

通电后，电磁铁被吸入，动铁芯上部的弹簧密封块封闭出风口，气流从进气口进入膜头，起到控制作用。

PARKER-驱动器

Compax3TPD-MSLVD-NMotornet DCAries ViX驱动器驱动器市场及应用。

主要特征市场及应用主要特征驱动功能驱动各种功能的驱动器驱动电机驱动电机相关驱动&Compax3/c3智能伺服驱动器Compax3概述描述Compax3是派克汉尼汾面向全球的伺服驱动器产品。

驱动器系列包括单轴，多轴驱动器，还有液压控制器。

这一系列驱动的功率从1到110kVA 。

这一伺服驱动器的整个研发及制造过程全部在德国完成。

另外的生产基地也在美国建成。

作为一款全球化的伺服驱动器控制器，Compax3在世界各地都有销售。

其服务及技术支持网点遍布所有主要工业区域，世界各地“派克授权分销合作伙伴”在其销售及维护方面确实扮演了重要角色，受过良好培训的经验丰富的应用及技术支持专家将在任何情形下为客户提供必要的专业技术支持。

特征硬件• 功率从1到110kVA • 1路编码器输出/输入• 8路数字输入/4个数字输出• 2路模拟输入（14位）• 2路模拟输出（8位）• 多种现场总线选项•广泛的安全防护技术技术功能• I10T10：驱动器控制方式：速度/转矩控制，脉冲/方向，编码器输入• I12T11：通过数字I/O 端口、RS232/RS485端口进行定位控制，绝对/相对定位，对准标记相关定位，电子齿轮，动态定位• T30: 编程环境CoDeSys 符合IEC61131-3• PLCOpen 功能模块• IEC61131-3-标准模块• C3-特定功能模块• T40：T30功能+电子凸轮功能• 控制器技术，集成运动PLC Compax3 powerPLmC-C20Compax3S高性能伺服驱动器Compax3M 多轴伺服驱动器Compax3H 高功率高性能伺服驱动器Compax3F高性能液压控制器技术特征 –概述Compax3系统配置系统配置同步伺服电机直接驱动操作执行器Compax3系统配置精密执行器液压元件Compax3控制技术控制技术实时信号处理• 降低量化噪音• 增加信号分辨率• 由于速度和电流信号的过采样• 在线反馈误差偏移量补偿与增益误差补偿• 14位分辨率（提高刻度分辨率至14位）• 插补正余弦反馈信号• 通过观测器技术决定速度• 倍增控制器带宽• 通过负载转矩观测器原理加加速度限制值设定，将导致：• 使物体移动平缓• 延长机械组件使用寿命• 无定位超调• 减低机械共振频率控制：• 反馈通路中的控制器帮助避免传递函数分子中的微分成分（将导致实际值的明显过冲）• 自动化和鲁棒控制器设计• 面向用户的优化• 参数“阻尼”及“刚度”• 响应行为最优化• 最小化以下误差• 由于速度，加速度，电机电流及jerk 的前馈• 双重回路选项• 为了获得实际的负载位置，可以通过一个额外的反馈系统来实现1: 位置2: 速度3: 加速度4: 加加速度调试/控制器最优化• 自动获取负载转动惯量• Compax3 MotorManager 用于识别电机参数及电机位置反馈• 集成示波器功能，实现最优化信号分辨率不带过采样过采样在线反馈误差补偿无补偿带补偿在前馈中使用jerk （加加速）前馈的效果示例ESOESOESO = 紧急切断*1 减速输入Compax3安全技术Compax3M 及Compax3S 驱动器支持“安全转矩断开”(STO)安全功能，意思即“安全制动”，遵循EN ISO 13849-1 Category 3, EN ISO 13849-1 PL=d/e (Compax3S)，PL=e (Compax3M)及EN 1037要求防止非预期的启动。

派克比例阀中文说明书

派克比例阀中文说明书引言：派克比例阀是一种用于控制流体流量的重要装置。

它通过调节阀芯的位置，使流体流经阀体时的流量与输入信号的比例保持一致。

本文将详细介绍派克比例阀的工作原理、结构组成、安装使用注意事项等内容，以便用户能更好地了解和操作派克比例阀。

第一部分：派克比例阀的工作原理派克比例阀采用先进的电磁比例调节技术，通过控制阀芯的位置来调节流体流量。

当输入信号改变时，阀芯位置也会相应地改变，从而实现流量的调节。

该阀具有快速响应、精确控制的特点，能够满足各种工况下的流量控制需求。

第二部分：派克比例阀的结构组成派克比例阀主要由阀体、阀芯、驱动器、比例电磁铁等组成。

阀体是整个阀的主体部分，用于容纳阀芯和驱动器。

阀芯是控制流体流量的关键部件，通过电磁铁的驱动来实现位置的调节。

比例电磁铁是阀芯的驱动器，能够根据输入信号的变化产生相应的电磁力，从而使阀芯运动。

第三部分：派克比例阀的安装使用注意事项1. 安装前应仔细检查派克比例阀的外观是否完好，阀体是否有损坏或漏油现象，阀芯是否灵活。

2. 在安装时，应确保派克比例阀与管道连接牢固，不得有松动或泄漏现象。

3. 安装位置应选择在通风良好、无腐蚀性气体和振动的环境中，以确保派克比例阀的正常运行。

4. 在使用过程中，应注意定期检查派克比例阀的工作状态，如有异常应及时处理。

5. 在操作派克比例阀时，应遵守相应的操作规程，避免过大的冲击力或过大的负荷对阀芯造成损坏。

6. 定期清洗和维护派克比例阀，保持其良好的工作状态。

7. 使用派克比例阀时应遵循相关的安全操作规范，确保人员和设备的安全。

结论：派克比例阀是一种重要的流量控制装置，具有快速响应、精确控制的特点。

本文介绍了派克比例阀的工作原理、结构组成和安装使用注意事项，希望能为用户提供一些有用的信息。

在使用派克比例阀时，用户应仔细阅读产品说明书，并按照相关规范进行操作，以确保其正常运行和延长使用寿命。

比例阀说明书

Bulletin HY11-5715-592/UK Installation Manual Series D*1FHDesign ≥ 42 Proportional DC ValveParker Hanniﬁn GmbH & Co. KG Hydraulic Controls Division Gutenbergstr. 3841564 Kaarst, GermanyTel.: +49-181 99 44 43 0Fax: +49-2131-513-230E-mail: infohcd@Copyright © 2006,Parker Hanniﬁn GmbH & Co. KGProportional DC Valve Series D*1FH2Installation ManualD1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionContentsPage 1.Introduction3 Characteristics 42.Technical Data4 Parameters Block Diagram Valve Electronics Wiring EMV 45553.Installation6 Electrical Connection 64.Switching Circuitry7 Block Diagram Set Value Input Min/Max Setting Diagnostic Output Position Control Power Stage Enable Signal Input Voltage Monitor Control Failure Monitor 788889910105.Measuring Points10 Main (Central) Connector Diagnostic Sockets missioning11 Ambient Conditions Input Circuitry Enable Signal Zero Point Equalising 111112127.Service14 Test Unit Trouble Shooting Diagram Replacing The Electronic Unit 1415168.Ordering Code17Proportional DC Valve Series D*1FHInstallation Manual3D1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KG Hydraulic Controls Division1. Introduction D*1FHParker D**FH proportional directional control valves are equiped with high dynamically powered sole-noids and on-board electronics. The valve can be linked to any signal control system (i.e. PLC) by only one central plug and wiring connection.The D*1FH series have a four-hole mounting sur-face according to CETOP and a spool with four ﬂow path edges for standard applications.Proportional DC Valve Series D*1FH4Installation ManualD1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionCharacteristicsThe valve electronics described in this documenta-tion relates to the control of high response direc-tional control valves with solenoids, series D**F . The electronics is an integrad part of the valve, unifying various functions necessary for the opti-mum usage of the valve and leading to an inte-grated solution. The result is an outstanding dy-namic response, permitting the valve to be used in closed loop controls. The integrated electronics carry out the following functions:• Provides a specially designed output power stage for high dynamic control of the solenoids • Constant current control of the solenoids • Overriding main stage stroke control• Specially developed position transducer for high resolution high dynamic control •Differential input stageAll the information have been carefully selected and assembled and represents the actual knowl-edge.General OrientationOptionalTemperature drift of zero 0,005 % stroke/0 C Ambient temperature range [°C]-20 ... +60Hydraulics Hydraulic ﬂuid Hydraulic oil according to DIN 51524 (535)Viscosity[mm²/s]30 (80)Fluid temperature max.[°C]0 (60)ElectricalSupply voltage[VDC]18 (30)Ripple max. 5% eff.; noninductiveSwitch-on current [A]7.0 for 0.5mS (typ.)Current consumption max.[A] 2.0Fuse, to be provided externally [A] 2.5 medium time lag Input signal [V]0 ... ±10V smoothed, noninductive*optional 0 ... ±20mA / 4...20mA*Input impedance [kOhm]200 (at current input 500Ohm)Resolution sensitivty [mV]5Protection standard IP 65Connection cable 7 x AWG 17 (1.0 mm 2), shielded Cable length max.[m]502. Technical Data*max. 30VDC against Pin G (ground)• Min/Max setting for valve operation conditioning • Diagnostic output for valve stroke • Enable signal for power output stage• Low voltage monitoring of the supply voltage with indicating lights giving operation status • Standard central plug connection, EN 175201-804• Spindle operated trimpots for zero setting equal-ising • All electronics completely interchangeable• Full conformity to the European EMC standardsProportional DC Valve Series D*1FHInstallation Manual5D1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionBlock Diagram Valve ElectronicsWiringEN 50081-2EN 55011EN 50082-2ENV 50140EN 61000-4-4ENV 50204EN 61000-4-5EN 61000-4-2EN 61000-4-6EMVProportional DC Valve Series D*1FH6Installation ManualD1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionPower SupplyThe utilized power supply has to comply with the EMC-standards (CE-sign, certiﬁcate of conformity). Parker is offering the following power supplies:Relais and solenoids operating from the same supply circuit as the valve electronics has to be ﬁtted by surge protection elements.Wiring Cable The wiring cable between the control cabinet and the valve has to be shielded. The central wiring hasto be installed from a 7wire cable that utilizes a common shielding and a cross section of min. AWG17. The capacity should not exceed a value of approx. 130pF/m (wire/wire). The maximum cable length is 50m. No power current lines may be placed in parallel to the valve´s wiring cables. The cable shield has to be connected to earth ground at both ends (see also chapter “Ground-ing“). Please be aware of ground-loops.INSTALLATION GUIDETO PROVISION OF ELECTROMAGNETIC COMPATIBILITYConnectorsThe central connection of the valve electronics needs a connector 6pin+E according EN 175201-804 featuring metal case and integrated cable shield coupling. Parker can provide suitable connectors:5004072 (Connector 6pin+E)The connectors have to be installed according theconnection diagram, the cable shield has to be tiedon the whole periphery to the provided coupling clamp.GroundingThe mounting plate of the valve has to be con-nected to the grounded metal machine frame. The Earth wire to pin G of the central wire cable as well as the cable shields of the valve connection cables should be tied to earth ground at the control cabi-net. A low-ohmic potential compensation wire has to be provided between the control cabinet and the machine frame (cable wire >AWG7 cross section)to prevent ground loops.The connecting cable has to comply to the follow-ing speciﬁcation:Cable type control cable, ﬂexible,7 conductors, overall braidshieldCross section min. AWG16Outer dimension 8...12 mm Cable lengthmax. 50 mFor cable lengths > 50 m consult factory.The connection cable is coupled to the female connector by solder joints.Skinning lengths for the connecting cable:3. Installation Electrical ConnectionThe electrical connection of the valve takes place by one common cable, which is coupled to the in-tegrated electronic driver by a central connector assembly.The connection requires a 6 + PE female connec-tor EN 175201-804.The female connector has to be ordered separately under article nr. 5004072. A female connector with metal housing is required! Plastic made models may create function problems due to insufﬁcient EMC-characteristics.Proportional DC Valve Series D*1FHInstallation Manual7D1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionProportional DC Valve Series D*1FH8Installation ManualD1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionSignal-InputThe command signal input of the valve has been wired from the connector terminals D and E to the differential input of the onboard electronic. The valve stroke is acting proportional to the value of the signal. According to the valve model there are different command signal options available, which are separately described below. More details are obvious from the technical data. The input signal must be ﬁltered as well as free of surges andmodulations. Due to the resolution sensitivity a high signal quality is recommended, to avoid function disturbances.Improper high signal amplitudes may lead to function disturbances or damaging depend-ing of the exceeding value.The explanation of functionality assumes junction E as point of reference potential.Wiring example of voltage input option +10...0...-10 VWiring example of current input option 4...12...20 mAWiring example of current input option +20...0...-20 mACommand signal option 4...20 mA uses the “0 mA“ - condition as failure information. This means that an evaluable failure information is provided for an interrupted command signal circuit. In the present case the solenoid drive thereby will be switched off.The drive will be activated if the input signal ex-ceeds a value of 3,8 mA and will be disabled below 3,6 mA. This deﬁnition follows the NAMUR standard NE43.Proportional DC Valve Series D*1FHInstallation Manual9D1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls DivisionMin/Max-SettingThe min/max-setting option achieves a conditioning of the valve operating range to a certain application.The min-setting is used for valves with overlapped main spools, it compensates for the mechanical overlap by an offset-feature.The max-setting limits the stroke of the valve spool, equally the full input signal range will be preserved and can be used with full resolution.Both settings are provided separately for both valve operating directions.Diagnostic Output T o make available measurements for the momen-tary position of the valve spool the valve electron-ics unit provides a diagnostic output. This is avail-able at the main connector between pin F and supply zero (pin B) as well as on the printed circuit board of the valve electronics unit which providestwo diagnostic sockets. The sockets take 2mm plugs and can e.g. be used in the setting up of the zero point.The output is a 0...±10V signal where the value of 10V normally represents the maximum permitted stroke of the valve spool.The diagnostic output is short circuit proofed and is fully operative up to a load of at least 2kOhms or 5mA.Position Control The purpose of the position controller is to compare the actual value of the spool as given by the valve electronics sensor with the set value and provide signals to the actuating solenoids to ensure that the set position is achieved and maintained. The sketch below shows the operating principle of the control circuit.Power StageIn the output stage the output signal of the position controller is converted into an activating signal for the operating solenoids.Keeping the power relationships at the solenoid constant as well as the need for rapid excitation of the solenoids is achieved with controlled current from a constant current control stage.The solenoidcurrent is measured in the valve electronic unit and compared with the set-value for current in theconstant current controller. As long as there is a difference between set and actual current valuesthe output stage will change the solenoid currentin order to equalise them.The solenoid also has a superimposed dither signal which has been care-fully matched with the mechanics of the valve to compensate for mechanical friction so that the hysteresis will not inﬂuence the dynamics of the valve.Enable Signal InputTo switch-off the output stage the valve electronics unit is ﬁtted with an enable signal input which canat any time be used to interrupt the solenoid current irrespective of transducer signal or set value. In this case the main spool takes up - without any delay - the spring centered position in the valve.A further function of the enable signal input is to limit the output of the position control. Normally onswitching off the activated solenoid the output ofthe controller would be driven into saturation by the Integral part of the PID system. Because of this, if the solenoid is immediately switched on again the valve spool is for a short period of time operated indeﬁnetily. To avoid this, the integral part of the controller is switched out and a limit is placed on the controller output for as long as the enable inputis switched off. When the enable signal is switched on again the valve spool will immediately move from it's central position and take up the required set position.The enable signal input is, as far as circuitry is concerned, completely isolated from the rest of the electronics to keep interference from peripheral equipment away from valve electronic unit. It re-quires a signal in the region of 5 to 30VDC with a current supply of about 10mA. The enable signal is fed into the unit via the central connector between pins B and C.Proportional DC Valve Series D*1FH10Installation ManualD1FH-42 592 UK.INDD CM 06.06Parker Hanniﬁn GmbH & Co. KGHydraulic Controls Division5. Measuring Points NotePosition Of The Measuring PointsThe enable signal should preferably be switched off together with the hydraulic pressure source in order that the solenoid spools have no circulating current when the hydraulic system is switched off. This reduces energy loss and unnecessary heat generation in the solenoid spools.NoteThe enable signal does not provide security against unwanted operation of a valve in the sense of theaccident prevention regulations. To block all pos-sibility of a valve functioning under any circum-stances, further steps are necessary, e.g the ﬁtting of safety lock valves.Voltage MonitorThe supply voltage may therefore lie between 18 and 30V , with a ripple of no more than 5%. These voltages are valid on load i.e. with valve electronics and enable signal connected.The value of the supply voltage is supervised by an integrated voltage monitoring.Control Failure MonitorIf a failure >2% occurs within the position control loop of the valve a control failure signal is given. This is the case, if the valve spool does not reach the predetermined position. The most important reasons for this behaviour could be:• No or too low pilot presssure• Blocking or defective valve mechanics by dirt • No enable signal• Input signal failure (only for option 4...20mA)The operating condition of the monitoring is indi-cated by a dual color LED within the valve electron-ics cover.An explanation of the light indicator is printed on the placard on the cover.FunctionPin B: 0V Pin C: 0V Output disabled Pin B: 0VPin C: 5 (30V)Output enabledIndicator green Normal operationIndicator offSupply voltage is outside the normal rangeIndicator redControl failurePin Signal levelrepresentingMeasurement/rangeA Plus levelSupply voltage+18 (30V)measured againstpin BB Reference potential ReferenceC Enable signal+5 (30V)measured againstpin BD Command signal+0 (10V)measured againstpin EE Command signal-0 (10V)measured againstpin DF Diagnostic signalvalve stroke±0 (10V)measured againstpin BG Connection toground –Main (Central) ConnectorThe normal operating voltage levels for the valve electronic unit are available through the central connector.In particular, the following individual possibilities are available:6. CommissioningAmbient ConditionsThe valve electronics unit has been designed to work reliably together with the hydraulic valve as a unit under normal industry conditions. It is pro-tected against environmental inﬂuences by its cast iron housing which also prevents the entry of for-eign particles and is sealed against the entry of water.The electronics are partly encapsulated and have a protective coating of varnish.Even so, mechanical loading of the electronics box as well as its use outside of the following installation conditions is not allowed as permanent damage or a reduction in working life cannot be ruled out. It is advisable to install the unit directly by the machine, protected from extreme environmental inﬂuences. Input CircuitryThe differential input of the valve electronic unit ensures a freedom from input problems with the user’s set value signals.Command Signal Control SystemThere are three basic variations on set value con-trol:•Take the set value signal from a programmable logic control unit (PLC).•Set value control through interface electronics.•Set value signals from preswitched controller.Connection Signal levelrepresentingMeasurementvalue/rangeTestpoint 1 yellowouter Diagnostic signalvalve stroke±0 (10V)measured againsttestpoint 2Testpoint 2 yellowinner referencepotential–Diagnostic socketsThe diagnostic sockets are for the purpose of measuring the actual stroke of the valve. A correla-tion table.D1FH-42 592 UK.INDD CM 06.06D1FH-42 592 UK.INDD CM 06.06Adjustment Of The Mechanical Zero Point(zero lap spools only)ToolsAllen Key SW6Wrench SW19ConditionsValve electronics unit switched off, hydraulics work-ing.Adjustment 1. L oosen locking cover nut of the adjusting spindle.2. A djust the zero point until the actuator is in the neutral position or takes up the desired creep position.3. R eplace cover nut.The following command signal value results in theelectrical zero point of the valve:Enable SignalThe valve electronic unit uses an “enable” signal function in the range of 5...30V at pin C of the main connector (see chapter “Enable Signal Input“).There are two different ways of controlling the en-able signal input:• Using the 24V supply voltage through an enable switch provided by the user.• Feeding the enable signal from a control systemof the user with the reference (zero) point of the user's control connected to pin B of the central connector and the enable signal is connected to pin C.The enable signal must only be switched on to the valve electronics unit when the valve is to be used; all other times should be off.Example: Start-up of a hydraulic control system As against the supply voltage, which will be switched on at the same time as the hydraulic system, the enable signal should preferably not be switched on until the hydraulic system has reached full pressure. This will prevent any system disturbance.Zero Point EqualisingThe main valve spool takes up the spring-centred position if the power fails or the enable signal has not been given. Valves with overlap spools have a factory adjusted zero point. Valves with zero lap spools usually have mechanical centering. In this case there is a possibility of the operating condi-tions allowing the activated device e.g a cylinder, to creep in an uncontrolled direction; the valve electronics unit takes account of this possibility and allows the creeping movement in a predeﬁned di-rection only.Valves with overlapping type spools are factory-preset to null. In the case of valves with zero lap spools it is necessary for the user to adjust the electrical zero point in accordance with its require-ments. The adjusting can be done via a selﬂocking spindle trimmer in the valve electronic unit. The position of the trimmer is shown on the placard on the cover.Electronic variation B E S Command signal0V0mA12mAEqualising The Electrical Zero Point ConditionsMechanical zero point adjustment has been done. Valve electronic unit is working. Enable signal has been applied. Hydraulics working.AdjustmentUsing the zero point spindle-trimmer until the drive remains in the rest position.Set Up Of The Min/Max-Setting (overlapped spools only)ToolsAllen Key SW3Screwdriver 2mmFirst remove the locked cover of the valve elec-tronic unit. The position of the trimpots is shown on a sticker on the internal side of the valve electron-ics cover.Adjustment1. Feed in a command signal:2. Adjust offset for corresponding valve side by potentiometer “min b“ (P5). (increasing = turn clockwise).3. Feed in a command signal:Electronic variation B E S Command signal0V0mA12mAElectronic variation B E S Command signal+50mV+0.1mA11.96mAElectronic variation B E SCommand signal+10V+20mA+4mAElectronic variation B E SCommand signal+10V+20mA+4mAElectronic variation B E SCommand signal-10V-20mA+20mA 4. Adjust the required spool stroke for correspond-ing valve side by potentiometer “max b“ (P7). (increasing = turn clockwise).5. Repeat that procedure for opposite valve side. Feeding in negative command signals with the same set up procedure by using potentiometers “min a“ (P6) as well as “max a“ (P8).6. Take into account that min has to be adjusted before max.Set Up Of The Max-Setting(zero lap spools only)The position of the trimpots is shown on a sticker on the internal side of the valve electronics cover.1. Check if the potentiometers “min a“ (P6) and “min b“ (P7) are in their end position (fully counter-clockwise).2. Feed in a command signal:3. Adjust the required spool stroke for correspond-ing valve side by potentiometer “max b“ (P7) (increasing = turn clockwise).4. Feed in a command signal:5. Adjust the required spool stroke for opposite valve side by potentiometer “max a“ (P8).6. At last replace cover and seal.D1FH-42 592 UK.INDD CM 06.06D1FH-42 592 UK.INDD CM 06.06Test Unit EX00-M03The test unit EX00-M03 is usable for the control of proportional valves incorporating integrated elec-tronics. It provides commissioning and function test independently from the machine control system. The test unit is provided with all necessary signal and measurement taps, making it possible to pro-ceed initial operation and diagnosis.Technical Data• Control of valves incorporating integrated elec-tronics and central plug acc. to EN 175201-804 (6pin+PE)• Main connection selectable 230/115VAC • Build-in fuses • Cordset included• Integrated digital voltmeter with test point selec-tor switch • Test jacks•Rugged metal enclosure with handles7. ServiceCommissioning HelpWhen commissioning a valve installed on a ma-chine control unit the following question is fre-quently asked:How can we operate the valve by hand independ-ently of the overall control system to e.g. to adjust the zero point or to set-up a newly installed cylin-der?An appropriate test unit is available by order no.EX00-M03.Operator Panel1 Voltage readout2 Test point selector switch3 Switch enable on/off4 Command signal potentiometer V+5 Command input selector switch6 Command signal potentiometer V-7 Fuse 3A 24VDC8 Power indicator9 Test jacks10 Main input 230/115VAC 11 Main switch12 Voltage selector / main fuse13 Valve control output socketTrouble Shooting DiagramD1FH-42 592 UK.INDD CM 06.06Replacing The Electronic UnitIn case of a fault in the electronic unit the complete unit must be replaced.Replacing The Electronic Printed Circuit BoardToolsAllen key SW3ConditionsHydraulics switched off.Remove central connector; ensure unit voltage supply is off.Exercise great care when taking parts out and keep them safe.Replacement1. Remove the closing cover on the back end of the electronic box2. Loosen plug s1 (Fig. 1)3. Using the Allen key SW3 remove the ﬁxing nut of the displacement transducer. Keep the ﬁxings safe. (Fig. 2)4. R emove the printed circuit board from the box without using force5. Install the new printed circuit board. The type can be seen on a type label6. Install in reverse order to the dismantling proce-dure7. Re-do the electrical zero point as well as the min/max-setting8. Apply the closing cover including the seal. Tighten the bolts M4/DIN912-8.8 so that the cover ﬁts tightly on the box Fig. 1Transducer And Connecting Socket Fig. 2Fixing Components Of TransducerD1FH-42 592 UK.INDD CM 06.06D1FH-42 592 UK.INDD CM 06.068. Ordering Code D*1FHFlowValve accessoriesPilot oil guideSealElectronic variationDesign seriesCentral connector not included3) only for spools with positiveoverlappingnot for D111FH4) only for E50 / B60CodeFlow [l/min] at ∆p 5bar per ﬂow path D31 4)D31D41D81/91D111A 20/3355–––B ––105––C 32/5580140––E ––190 250–F ––240 310–H –––400500L––––1000Code Valve accessories 0Standard 8 3)Monitor switchCode Inlet Drain 1internal external 2external external 4internal internal 5externalinternalCode Electronic variation BVoltage input0...±10V standard E Current input 0...±20mA SCurrent input 4...20mACode Seal N NBR VFPM。

十大螺纹插装阀比较

【十大螺纹插装阀】主流生产厂家比较螺纹插装阀是有一定的插孔标准的.这个插孔标准为ISO7789与SAE的标准.但自1980年代以后.SUN公司放弃SAE标准,自己创立了新的SUN的标准后,目前市场的主流就有三种规格.目前最大个规格标准还是SAE,基本上HF,CCC,INTEGRATED等美系品牌多是采用SAE标准.由于基础设计的局限性,导致ISO的应用变成比较势力单薄.而SUN标准的插孔因为采用中置螺纹及公制M螺牙,使得通流量的设计更为大,设计师在应用斜孔设计时变更为弹性,逐渐的成为众家新产品设计时的标准.1.HYDRAFORCE（海德福斯）1983年，当时世界上规模最大的螺纹插装阀专业生产厂Modular公司被Vickers公司并购。

两年后，3个当年Modular的员工建立了HYDRAFORCE公司。

至今，HF在美国的厂房达13,000m²,在英国的厂房也有4,650m²。

2003年销售额已达90MUS$，螺纹插装阀的生产规模是世界第一。

以前产品基本以中压为主，无平衡阀。

现在也已开发了很多高压的阀。

孔型以ICC 系列为主。

2.SUNSUN公司建立于1970年。

目前在美、英、德、法、韩、印多处有子公司。

1998年与台湾橡达公司合作，在上海松江建立了一个合资子公司。

2011年初退出了合资，建立了自己在中国的销售公司。

橡达公司仍然是SUN产品的代理商。

2004年螺纹插装阀的产能就达到5.8 万件/周。

2010年销售额达到了150MUS$，税后纯利润达12%。

公司销售收入约75%来自螺纹插装阀，25%则来自阀块和集成块。

产品约70%供应移动液压，30%固定液压。

孔型自成一格，公制英制螺纹兼有。

3.Sterling（斯特林）母公司在英国的Crewkerne。

以前生产汽车零件，60年代后期开始生产螺纹插装阀。

90年代初，美国Waterman公司的主任设计师Kolchinski先生到了Sterling公司美国分部，开始研发电磁阀。

派克电子压力控制器产品参考手册说明书

您与运动和控制技术领域的全球领导者合作，就是希望促进您的业务发展和全球的发展。

从微型电磁阀到高集成型自动化系统，我们的创新对于用于药物研发和病原体检测的救生医疗设备和科学仪器至关重要。

并且对于缩短上市时间和降低总体拥有成本也十分关键。

因此，请与派克合作，准备改变这一切吧！/precisionﬂuidics 1 603 595-1500电子压力控制目录产品页OEM-EP 4VSO ®-GC 10VSO ®-EP 16VSO ®-EV 22VSO ®-HP 27VSO ®-LP33微型电子压力控制器专为快速系统响应和最小内部体积而设计微型电子压力控制器专为精密气流控制和微型流量控制而设计高性能微型压力控制器专为实现高性能 (HP) 快速压力放气而设计微型电子压力控制器专为低流量控制而设计微型电子真空控制器专为精密真空控制而设计使用寿命长的微型压力控制器专为要求快速压力放气工业应用而设计APC38微型电子压力控制器专为低功耗、要求高准确度和分辨率的便携应用而设计4OEM-EP 压力控制器OEM-EP 微型电子压力控制器将可变的电子控制信号转换为可变的气动输出。

OEM-EP 设定成标准的型号来减小内部体积和方便集成，对于精确控制压力十分关键的手动调节器、针阀和通气孔，它是理想的替换品。

OEM-EP 采用派克汉尼汾获得专利的 VSO ® 比例阀和内部闭环控制，是载气流量控制、微型流量控制、真空泵控制以及吸入/分配液体应用的完美之选。

• 通过静音操作来降低系统的噪音水平• 通过高准确度和无可比拟的分辨率来改进成果• 经过测试表明，使用寿命长，系统可用性高• 通过内部闭环控制来缩短系统开发时间• 内部体积小，系统效率高• 通过模拟控制提高设计灵活性•符合 RoHS 指令特征物理特性电的性能特点微型电子压力控制器典型应用• 载气压力控制 • 气顶液流量控制• 质谱用气体源的压力控制与流体接触的材料PRESSURESENSOR6机械集成基本尺寸，OEM-EPMolex #874380642至引线插入式线缆（包括在内）电接口OEM-EP 微型电子压力控制器公制螺纹适配器（可选项）UNITS IN. [mm.]2 Body, Basic Valve Dimensions (2-Way and 3-Way).305 [7.75]1.46 [37.1]1.73 [43.9](2-WAY).055 [1.40]Ø.500 [Ø12.70](3-WAY, NORMALLY OPEN)2.44 [62.0]ELECTRICAL CONNECTOR OUTPUT.18 [4.6]#10-32 UNF-2B .18 [4.6]INLET (REQUIREMENT).16 [4.1]OEM-EP:7安装指南OEM-EP 是一种动态压力控制器，采用比例阀技术提供精确稳定的压力源，以满足各种应用要求。

克林吊调试要点--Parker液压件

克林吊调试要点--Parker液压件一、准备工作1．注油1）油箱内清除干净后，用滤油小车（过滤精度20um）加入至少75%的液压油（请注意在基本动作正常后特别是变幅油缸动作后，在油缸全缩状态下，将油位补到75%）。

注意回油滤器、空气滤清器外壳的塑料包装膜不要忘记拆掉；最后清洁用的抹布、海绵、面粉团不要遗忘在油箱内2）所有油泵、油马达的壳体在开车前务必灌满干净之液压油3）所有减速机检查齿轮油是否注油到位4）塔身上变幅油缸销轴处、吊臂滑轮组及其他运动部位轮滑到位2．阀件开关状态检查1）打开油泵吸口蝶阀2）打开所有平衡阀块上的刹车回路节流阀3）关闭起升、变幅平衡阀块上应急下放节流阀4）打开回转平衡阀块A、B口高压球阀5）打开主泵压力表开关阀二、泵组启动1．点动启动电机，检查电机转向是否与油泵铭牌上转向一致。

点动运行几次，使油泵充分吸油2．空转运行泵组15分钟，作必要的跑和检查1）观察主泵压力值，在不操作任何电手柄时压力应该小于0.5MPa 2）油泵应无异常噪音3）在有泵壳冲洗回路情况下，泵壳温度不应超过70摄氏度4）在不操作任何电手柄情况下，手动顶泵口溢流阀组上电磁阀，此时泵组运行声音应明显降低、电机电流应基本与空转电流一致、泵口压力应在2.7-3MPa，如有需要请调节泵上压差阀。

*注：1）在此期间，若发现某个执行机构有误动作，则可能性最大的是多路换向阀组中控制此机构动作的比例先导阀卡住或堵塞，处理办法：在停机后2分钟后，拆掉比例阀的两个固定螺钉，一边旋转一边用力向上拔，将有故障可能的比例阀拆下，然后插上比例插头，用电控手柄操作，使比例阀能明显动作，同时将比例阀体（不包括线圈）浸入干净的煤油中漂涮，允许操作阀上的比例阀孔向外溢出油液，以保证阀控内可能存在的异物或杂质被冲走，重新安装比例阀后再观察故障是否排除，若还是同样的故障现象，请更换比例阀或检查相关的换向主阀芯（拆掉两头的比例阀盖板及闷盖板即可抽出主阀芯）是否有异物卡住而偏置《比例先导阀及盖板》注：2）若手顶泵组起压电磁阀后，压力无明显变化（即压力<0.5MPa），则泵组溢流阀内的阻尼孔堵塞的可能性较大请检查下列示意图中的阻尼孔（约0.8mm大小）《不起压力时检查阻尼口》5）因为在此15分钟空转运行期间，泵是在最大排量下卸荷经回油滤器回油的，所以可以达到对油箱内油液的初步过滤，是为后续的系统正常运行调试做好铺垫打好基础的，请务必在正式动车前执行此操作！三、压力设定1．在带压调试前，请先对多路换向阀组作初步设定，参考下列图片：《多路换向阀组初步设定-1》《多路换向阀组初步设定-2》2．泵组压力设定1）任意手柄刚刚离开中位时（操作角度不超过10度），泵组压力应该在2.7-3MPa，如果压力不符，请调整泵上压差阀；如果压力没有明显变化，则检查泵组起压电磁阀是否得电2）关闭回转平衡阀组上A、B口的球阀，先将泵上压力切断阀尽可能紧到底，操作回转动作，泵组压力应等于28.5MPa，请调整泵口溢流阀以达到此压力3）泵口溢流阀设定到28.5MPa后，将泵上压力切断阀调低至26MPa，此时电机电流约在140A左右3．泵组功率设定在额定拉力吊重试验条件下，在起升电控手柄达到最大起升操作角度后，调整泵上恒功率阀，使电机电流=298A以上2、3步骤泵组压力、功率设定请参考下列图片调试《泵组压力及功率设定示意图》四、起升变量马达的调整只有在40%的轻载条件下速度未能达到设计要求时，可以考虑调小起升变量马达的最小排量，但是前提是在快速状态下操作压力不大于25MPa五、起升压力开关设定由于起升绞车快速时的自动保护已由吊重指示器控制，在此情况下起升阀块上安装的压力开关作为1.1倍超载保护，所以压力设定应该等于26x1.1=28.6MPa，具体设定方法：在额定负载下慢速操作起升绞车上升，当钢丝绳刚刚绷紧后负载快要离地时，调节压力开关，使吊重报警指示灯及蜂鸣器报警，在此基础上多调紧一圈即可*注：1）在吊重试验前请先标定吊重指示器2）在吊重试验过程中，注意观察是否有过载报警，及时调整吊重超载设定值，以保证试验的安全。

Parker Hannifin 系列 D 1FC 电导比例阀概述说明书

K 0...±10 V
S 4...20 mA
Function
0...+10 V P -> B
0...+20 mA P -> B
0...+10 V P -> A
12...20 mA P -> A
Code
D E F H L
Flow [l/min] at Dp = 5 bar per metering edge
recommended [cSt] / [mm2/s] 30...80
Filtration
ISO 4406 (1999); 18/16/13
Nominal flow
at Dp=5 bar per control edge 2)
[l/min]
90 / 120
200
450
1000
Leakage at 100 bar, main stage [ml/min]
200
200
600
1000
pilot stage [ml/min] <100
Overlap
[%] electrically normalized at 10 (see flow characteristics)
D41FC
Parametrizing connection
A
B
Main connector (always on B-side of main stage)
Manual override
D_1FC UK.indd RH 19.12.2014
T APB
3-70
Parker Hannifin Corporation Hydraulics Group

Parker Hannifin 电子比例阀CANopen接口型号D1FB和D3FB的技术文档说明书

D3FB*C*0Spool/Sleeve DesignD3FB*CD*FB*KD*FB*E D*FB*CGeneral DescriptionSeries D1FB (NG6) and D3FB (NG10) proportional directional valves with CANopen interface are based on the series for standard digital electronics of the same name.CANopen-ProﬁleCANopen Application Layer and Communication Layer CiA DS - 301 Version 4.01CANopen Layer Setting Services (LSS) and Protocols CiA DS – 305 Version 2.0Device Proﬁle in accordance with CiA DSP – 408 Version 1.5.2The baud rate and node ID can be set by dip switches or Layer Setting Service (LSS).The valve parameters are factory set. Additionally the ProPxD software permits the editing of all parameters via the separate communication port. The software is also used for the valves with digital onboard electronics and the electronics modules. The cable for connection to a serial RS232 interface is available as accessory.The digital onboard electronics is situated in a robust metal housing and can be used in rough environments.The series D1FB and D3FB are available with spool/sleeve design as well as with spool/body design.Features• CANopen interface.• Spool/sleeve design and spool/body design.• High repeatability from valve to valve.• Low hysteresis.• Manual override.• Failsafe center position.Directional ControlSizeFlowStyleSealOptions Weight:D1FB2.5 kg (5.5 lbs.)Spool DesignCode DescriptionSpool/sleeve design3Spool/body designDesign Series NOTE: Not required when ordering.Standard Bolt Kit:BK209 (4) 10-24x1.25 SHCS BK375 4x M5x30Parametrizing cable OBE => RS232 Item no. 40982923CommunicationDesign Series NOTE: Not required when ordering.Directional ControlSizeFlow StyleSealWeight:D3FB7.0 kg (15.4 lbs.)Parametrizing cable OBE => RS232 Item no. 40982923Spool OptionsDesignCode DescriptionSpool/sleeve design3Spool/body designStandard Bolt Kit:BK98 (4) 1/4-20x1.625 SHCS BK385 4x M6x40Communication* Flow rate for different ∆p per control edge: Qx = QNom.· √ ∆p x∆p Nom.Continued on the next pageAll performance curves measured with HLP46 at 50°C (122°F).Flow LimitAt 25%, 50%, 75% and 100% command signal (symmetric ﬂow). At asymmetric ﬂow a reduced ﬂow limit has to be considered – typically approx. 10% lower.All performance curves measured with HLP46 at 50°C (122°F).Flow LimitAt 25%, 50%, 75% and 100% command signal (symmetric ﬂow). At asymmetric ﬂow a reduced ﬂow limit has to beconsidered – typically approx. 10% lower.All performance curves measured with HLP46 at 50°C (122°F).All performance curves measured with HLP46 at 50°C (122°F).Flow Limit100% command signal (symmetric ﬂow). At asymmetric ﬂow a reduced ﬂow limit has to be considered – typically approx. 10% lower.All performance curves measured with HLP46 at 50°C (122°F).Series D*FB with CANopenSupply Voltage Connection 6 + PEA Supply voltage 18...30VB Supply voltage 0VC hCD hCE hCF hCG PECANopen ConnectionCAN in: M12, 5 pole male terminals. Pin 1: CAN_SHLD Pin 2: ncPin 3: CAN_GND Pin 4: CAN_H Pin 5: CAN_LShield is CAN_GND.CAN out: M12, 5 pole female terminals. Pin 1: CAN_SHLD Pin 2: ncPin 3: CAN_GND Pin 4: CAN_H Pin 5: CAN_L Shield is CAN_GND.Wiring ConnectionsSeries D*FB with CANopen Technical InformationNode–ID Adjustment with DIP SwitchesBaud Rate Adjustment with DIP SwitchesSeries D*FB with CANopenTechnical Information The parametrizing cable may be ordered under item no. 40982923.Features• Simple editing of all parameters.• Storage and loading of optimized parameter adjustments.• Executable with all Windows ®operating systems fromWindows ® 95 upwards.• Communication between PC and electronics via serial interface RS-232.• Simple to use PC user software, free of charge:/euro_hcd – see "Software Downloads"ProPxD Interface ProgramThe ProPxD software permits comfortable param-eter setting for the module electronics. Via the clearly arranged entry mask the parameters can be noticed and modiﬁed. Storage of complete parameter sets is possible as well as printout or record as a text ﬁle for further documentation. Stored parameter sets may be loaded anytime and transmitted to other valves. Inside the electronics a nonvolatile memory stores the data with the option for recalling or modiﬁcation.D1FB*CD1FB*ED3FB*C OBED3FB*E OBE。

69小型比例阀值产品规格说明书

M i n i a t u r e P r o p o r t i o n a l Product SpecificationsMarkets• Respiratory• Surgical (High Flow)Applications• Ventilators • Insufflators• Anesthesia Delivery & Monitors •Pressure and Flow ControlVSO is a registered trademark of Parker Hannifin Corporation.Performance CharacteristicsElectricalVSO ®MAX HPMiniature High Flow Proportional ValveHigh Flow Proportional ValveThe VSO ® MAX HP series is a miniature high flow proportional valve that provides flow capabilities to meet your OEM application needs. The valve delivers a high range of controllable flow while consuming 25% less power than comparable miniature proportional solenoid valves, assisting with battery life savings. VSO ® MAX HP Model 2 delivers a flow at 200 slpm at 45 PSI and is designed for higher range of operating pressures 120 psi (8.27 bar) commonly found on systemswithout a regulator . Model 4 delivers a flow of 180 slpm at 25 PSI and is designed for higher flow at lower pressure commonly found on systems with regulators. This translates to a smaller, sleek medical device design and offers potential savings and features three standard control voltage ranges (5, 12 and 24 VDC).Features• Low power consumption generates less heat• Proven performance tested to 100 million life cycles • Cleaned for Oxygen use per ISO 15001•Meets ISO 10993 and ISO 18562 Biocompatibility (aluminum body version only)• Reach and RoHS compliantPhysical PropertiesCurrent (mA)F l o w R a t e (s l p m )VSO ® MAX HP Model 2 Pressure vs.Flow CurveTypical Flow CurvesVSO ® MAX HP Current vs. Flow with 12 VDC Coil @ 25 psid (1.7 bar)F l o w (s l p m )Pressure (bar)Pressure (psi)012345650100150200250300350400450500020801004060Pressure (psi)Pressure (bar)F l o w R a t e (s l p m )VSO ® MAX HP Model 4 Pressure vs. Flow CurveM i n i a t u r e P r o p o r t i VSO ® MAX HP Manifold MountMechanical IntegrationDimensionsVSO ® MAX HP Manifold Body Basic Valve Dimensions VSO-MAX Basic Valve DimensionsUNITS IN. [mm.].329 [8.36].345 [8.76]Pneumatic Interface2X #26 AWG.BLACK WIRES 18 1/2" ± 1/2"[469.9 ± 12.7] LG.Table 1Electrical RequirementsVSO ® MAX HP Manifold MountCoil Type: 18 in Wire LeadElectrical InterfaceNote: VSO ® MAX HP Model 4 may require 20% higher voltage allowance to obtain maximum flow at high operatingtemperatures.Contact factory for customized lead wire lengths.Note:M i n i a t u r e P r o p o r Typical Valve Set-upValve Electrical ControlBasic Control:The VSO ® MAX HP valve can be controlled by either voltage or current; however, it is highly recommended that current control be employed to ensure the most repeatable valve flow performance.PWM Control:For PWM control, the signal applied to the valve should have a frequency of 5 kHz or greater .Optimal frequency will be application dependent.Suggested VSO ® MAX HP Current Driver SchematicThis simple current driver circuit draws only 1 mA at the input control (0-5VDC) and provides control for any VSO ® MAX HP configuration regardless of valve voltage or resistance. Table 2 (below) describes the recommended R1 and R2 resistor values based upon the full shut-off current.INLETVSO ® MAX HP CURRENT DRIVERInstallation and UseVSO ® MAX HP Manifold Dimensions & DesignInstallation and UseTable 2: Selectable Resistor Values for a Low Current (1mA)LM358-Based Current DriverAccessoriesManifold, Single Station,1/8” NPT890-009034-001Screw 4-40 x 7/8”Stainless Steel, Socket Head Cap**Not supplied with the valve. Used tomount the valve to a manifold.191-000214-002Spare Manifold Gasket, QuadRing FKM*Supplied with the valve. Used as a seal between the valve body andmanifold. (2 Required)190-007060-001Installation and UseOptional Filter**Supplied if selected option195-000291-001M i n i a t u r e P r o p o r t i o n a l V For more information call +1 603 595 1500 or email ppfinfo @Visit /precisionfluidicsPPF-MPV-002/US April 2018NOTE: In order to provide the best possible solution for your application, please provide the following requirements when contacting Applications Engineering:• Media, Inlet & Outlet Pressures• Minimum Required Flow Rate • System Supply Voltage• Media & Ambient Temperature RangePlease click on the Order On-line button (or go to www.parker .com/precisionfluidics/vsomaxhp) to configure your VSO ® MAX HP Miniature High Flow Proportional Valve. For more detailed information, visit us on the Web, or call and refer to Performance Spec. #790-002506-001 (Model 2) orPerformance Spec # 790-002535-001 (Model 4) and Drawing #890-003423-001.ORDER ON-LINEParker Hannifin Precision Fluidics Division reserves the right to make changes. Drawings are for reference only.Ordering Information190-007060-001: Spare Manifold Gasket, Quad Ring FKM* 890-009034-001: Manifold, Single Station, 1/8" NPT 195-000291-001: Optional Filter**Accessories*Supplied with the valve. Used as a seal between the valve body and manifold.(2 Required)**Not supplied with the valve. Used to mount the valve to a manifold.191-000214-002: Screw 4-40 x 7/8" Stainless Steel, Socket Head Cap****Supplied if selected optionHF PROHigh Flow Proportional ValveMiniature Proportional ValveThe HF PRO is a miniature 2-way normally closed (NC) high flow proportional valve that controls gas flow proportionally to input current with flow rates up to 60 slpm at 50 psig. The valve can be controlled with either DC current or pulse width modulation along with closed loop feedback to deliver optimal system performance. The HF Pro miniature proportional valve is an idealchoice for applications that require repeatable pressure and flow control such as respiratory and patient monitoring applications.Features• Capable of controllable flow rates of up to 60 slpm and pressures of 50 psig • Provides repeatability across its operating range for improved accuracy • Available Oxygen Service use clean• Proven performance tested to 35 million life cycles •RoHS compliantProduct SpecificationsPhysical PropertiesApplications• Ventilators• O 2 Concentrators/Conservers • Anesthesia Delivery • Patient Monitors•Pressure & Flow ControlPhysical PropertiesPerformance CharacteristicsM i n i a t u r e P r o p o r t i o n a l HF PROMiniature High Flow Proportional Valve Typical Flow CurveHF Pro - 0.070” (1.8 mm) OrificePressure vs Flow CurveTable 1HF PROManifold MountHF PROMiniature Proportional Valve Pneumatic InterfaceHF PROBarbed2X Ø.125 [Ø3.18].125 [3.18].27 [6.9]UNITS IN. [mm.]HF PRO, Manifold Mount Basic Valve Dimensions[Ø 6.8076.680].325 [8.26]TOP VIEWHF PRO, Barb Mount Basic Valve Dimensions PORT 2(INLET)HF PRO Barb Mount Basic Valve DimensionsHF PRO Manifold Mount Basic Valve Dimensions Mechanical IntegrationDimensions79M i n i a t u r e P r o p o r t i o n a l HF PROMiniature Proportional ValveElectrical Interface2X #26 AWG.BLACK WIRES 18 1/2" ± 1/2"[469.9 ± 12.7] LG.Electrical RequirementsTable 280Typical Valve Set-upHF PROMiniature Proportional Valve Installation and UseValve Electrical ControlSuggested HF PRO Current Driver SchematicVoltage Supplied toValve Coil (Reference)Valve Drive Voltage (VDC)Nominal CoilResistance @ 20 C (Ohms)Input Current for Full Flow(mA)R1 (Ohms)R2 (Ohms)5711.9435100095.3121468175226033.6242627487499018.2Table 3: Selectable Resistor Values for a Low Current (1mA)LM358-Based Current DriverThis simple current driver circuit draws only 1 mA at the input control (0-5VDC) and provides control for any HF PRO configuration regardless of valve voltage or resistance. Table 3 (below) describes the recommended R1 and R2 resistor values based upon the full shut-off current.Basic Control:The HF PRO valve can be controlled by either voltage or current; however, it is highlyrecommended that current control be employed to ensure the most repeatable valve flow performance.PWM Control:For PWM control, the signal applied to the valve should have a frequency between 5-12kHz.Optimum frequency will be application dependent.INLETHF PRO CURRENT DRIVER81M i n i a t u r e P r o p o .281 ±.005[7.14 ±0.13]2X Ø.136 ±.005 .400 ±.010 [Ø3.45 ±0.13 Ø.240/.245 .055/.060 [Ø6.01/6.22 .170 ±.005[4.32 ±0.13] 7.95] .250 [6.35]Ø.159 ±.005 HFPRO 7VA F8O DescriptionSeriesModel Number:Maximum OperatingPressure /Orifice SizeElastomer/ BodyMaterialCoil Voltage*Electrical InterfacePneumatic InterfaceCleaningOptions7: 50 psi / 0.070" (1.78 mm)V: FKM / BrassA: 5 VDC F: Wire Leads, 18" (45.7 cm)1: Manifold Mount O: Oxygen ServiceD: 12 VDC 8: 1/4" (6 mm) BarbsF: 24 VDC*Maximium voltage for continuous full flow, ambient temperture 55°CAccessories190-007024-002: O-ring, FKM, 0.114" ID x 0.070" Thick*191-000115-010: Screw 4-40 x 5/8" Pan Head***Not supplied with the valve. Used as a seal between the valve body and manifold.**Not supplied with the valve. Used to mount the valve to a manifold.Ordering InformationNOTE: In order to provide the best possible solution for your application, please provide the following requirements when contacting Applications Engineering:• Media, Inlet & Outlet Pressures• Minimum Required Flow Rate • System Supply Voltage• Media & Ambient Temperature Range.Please click on the Order On-line button (or go to www.parker .com/precisionfluidics/hfpro) to configure your HF PRO Non-Thermally Compensated Proportional Valve. For more detailed information, visit us on the Web, or call and refer to Performance Spec. #790-002243-001 andHF PRO Barbed Drawing #890-003192-001 and HF PRO Manifold Mount Drawing #890-003191-001.For more information call +1 603 595 1500 or email ppfinfo @Visit /precisionfluidicsPPF-MPV-002/US April 2018ORDER ON-LINEHF PROMiniature High Flow Proportional Valve Installation and UseManifold & O-Ring Dimensions & DesignNot shipped with valves.Parker Hannifin Precision Fluidics Division reserves the right to make changes. Drawings are for reference only.。

帕克森公司DF092N系列电子流量控制阀门说明书

Performance CurvesSolenoid Coil SpecificationsResponse Time Within Regulating Zone35ms Wire Class “H ” for all voltagesVoltage 6VDC 10VDC 12VDC 18VDC 24VDC 36VDC 48VDC Duty STD.HD.STD.HD.STD.HD.STD.HD.STD.HD.STD.HD.STD.HD.Watts (Nominal)1730173017301730173017301730Amps2.434.841.583.201.442.300.941.860.721.200.430.880.300.58Hydraulic Oil 135 SSU @ 100°F (28 cSt)P r e s s u r e D r o p (P )∆BarFlow (Q)349113236GPM45125715Pressure Drop vs.FlowHydraulic Oil 135 SSU @ 100°F (28 cSt)15572038F l o w (Q )510Percent of Rated Amperage @ 200 Hz (PWM)40206080100Flow vs.InputDF092N830W CoilDF092N617W CoilDF092N317W CoilHydraulic Oil 135 SSU @ 100°F (28 cSt)15F l o w (Q )GPM LPM 510Pressure1402000701000355001051500PSI17525002103000Flow Regulation vs.PressureSeries DF092NDimensionsSeries DF092NOrdering Information2Type09SizeDFProportional Flow ControlValve3/4-16UNF-2B Threaded CavitySealsCode Type Omit Nitrile VFluorocarbonOverride Option******calls out voltage. For example: 851023-012VDC is a 12 volt, 17 watt DC Double Wire coil.Coil Assemblies851017******17 Watt Conduit Coil 851018******30 Watt Conduit Coil 851019******17 Watt DIN(Hirschmann) Coil 851020******30 Watt DIN(Hirschmann) Coil851021******17 Watt Double Spade Coil 851022******30 Watt Double Spade Coil851023******17 Watt Double Wire Coil 851024******30 Watt Double Wire Coil 851025******17 Watt Single Screw Coil 851026******30 Watt Single Screw Coil 851027******17 Watt Single Wire Coil 851028******30 Watt Single Wire CoilFlow OptionBody OptionCoil VoltageCoil TerminationMTwo Position,Two Way SpoolCodeDescriptionOmit Cartridge Without Coil C 1/2″ NPTF Conduit Connector with 24″ Class H Wire D DIN 43650(Hirschmann) Plug Face P SAE 1B-0.25 SAE Double Spade (DC Only)S1Single 8-32 screw & nut internally ground (DC Only)W Double wire 24″ Class H (DC Only)W1Single wire, internally ground,24″ Class H (DC Only)Code TypeOmit Cartridge Without Coil D006 6 VDC D01010 VDC D01212 VDC D01818 VDC D02424 VDC D03636 VDC D04848 VDCCode Type MPush TypeManual Override with Flush RodCode Description N3Normally Open11 LPM (3 GPM) @100 ∆P with 17W Coil N6Normally Open23 LPM (6 GPM) @100 ∆P with 17W Coil N8Normally Open30 LPM (8 GPM) @100 ∆P with 30W CoilCode Port Size & MaterialOmit Cartridge Only 4P 1/4″ NPTF (B09-2-4P)SteelA4P 1/4″ NPTF (B09-2-A4P)Aluminum 6P 3/8″ NPTF (B09-2-6P)SteelA6P 3/8″ NPTF (B09-2-A6P)Aluminum 4TSAE-4(B09-2-4T)SteelA4T SAE-4(B09-2-A4T)Aluminum 6T SAE-6(B09-2-6T)SteelA6T SAE-6(B09-2-A6T)Aluminum4B 1/4″ BSPG (B09-2-4B)SteelA4B 1/4″ BSPG (B09-2-A4B)Aluminum 6B 3/8″ BSPG (B09-2-6B)SteelA6B3/8″ BSPG (B09-2-A6B)AluminumCoil WattageCode Wattage Omit Cartridge without Coil L 17 Watt H30 WattSERVICE PARTSNitrile Seal Kit: SK09-2Coil Nut: 118113-00Fluorocarbon Seal Kit: SK09-2V DIN Connector:Grey - 692914Black - 692915Shipping Weight Cartridge Only .32 kg (0.7 lbs.)Cartridge in Body .43 kg (1.0 lbs.)。

帕克电磁比例阀

帕克电磁比例阀
摘要：
1.帕克电磁比例阀的简介
2.帕克电磁比例阀的工作原理
3.帕克电磁比例阀的应用领域
4.帕克电磁比例阀的优势和特点
5.帕克电磁比例阀的选型和使用建议
正文：
帕克电磁比例阀是一种采用电磁原理控制流量的调节阀，广泛应用于各种工业自动化领域。

它具有响应速度快、控制精度高、使用寿命长等特点，深受用户青睐。

帕克电磁比例阀的工作原理主要是利用电磁线圈产生磁场，磁场作用于铁芯，使其产生位移，从而改变阀的开度，进而调节介质的流量。

当电磁线圈通电时，磁场使铁芯产生吸引力，阀芯向上移动，阀门打开；当电磁线圈断电时，铁芯在弹簧的作用下恢复原位，阀门关闭。

帕克电磁比例阀广泛应用于以下领域：
1.工业自动化：如气动、液压、流体传动等系统的流量控制；
2.工程机械：如混凝土搅拌车、泵车等设备的流量控制；
3.汽车制造：如汽车刹车系统、燃油喷射系统等关键部件的控制；
4.能源化工：如石油、天然气、化工等行业的流量、压力控制；
5.环保水处理：如污水处理、给水处理等领域的流量控制。

帕克电磁比例阀的优势和特点有：
1.响应速度快：电磁驱动方式使得阀门开关速度快，能够满足高速、高精度的控制需求；
2.控制精度高：采用比例调节方式，可以实现精确、稳定的流量控制；
3.使用寿命长：采用优质材料制造，具有较长的使用寿命和良好的耐磨、耐腐蚀性能；
4.可靠性高：结构简单，维护方便，运行可靠。

Parker Hannifin 系列 Proportional Needle Valve 技术数据和

Directional ConC TD
Rated Flow Valve Fully Open Maximum Inlet Pressure Leakage at 150 SSU (32 cSt) Hysteresis @ 200 Hz PWM Cracking (Dead band) Frequency Maximum Control Current
Code Body Material Omit Steel
A Aluminum
Code Port Size Body Part No. 20T SAE - 20 (B20-2-*20T) 20B 1-1/4″ BSPG (B20-2-*20B) * Add “A” for aluminum, omit for steel.
Dimensions Millimeters (Inches)
N.C. Proportional Needle Valve Series DF201C
CV
Check Valves
142.2 (5.60)
56.0 (2.20)
4.1 Nm (3 lb. ft.) Torque
See DS Coil 1" I.D. Information For Terminal Connectors
TD
Technical Data
PV30
Parker Hannifin Corporation Hydraulic Cartridge Systems
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
Low Watt @ 207 Bar (3000 PSI)
High Watt @ 207 Bar (3000 PSI)