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插装阀的介绍与应用1 插装阀概述二通插装阀是插装阀基本组件（阀芯、阀套、弹簧和密封圈）插到特别设计加工的阀体内，配以盖板、先导阀组成的一种多功能的复合阀。
因每个插装阀基本组件有且只有两个油口，故被称为二通插装阀，早期又称为逻辑阀。
1.1 二通插装阀的特点二通插装阀具有下列特点：流通能力大，压力损失小，适用于大流量液压系统；主阀芯行程短，动作灵敏，响应快，冲击小；抗油污能力强，对油液过滤精度无严格要求；结构简单，维修方便，故障少，寿命长；插件具有一阀多能的特性，便于组成各种液压回路，工作稳定可靠；插件具有通用化、标准化、系列化程度很高的零件，可以组成集成化系统。
1.2 二通插装阀的组成二通插装阀由插装元件、控制盖板、先导控制元件和插装块体四部分组成。
图1是二通插装阀的典型结构。
页脚内容1图1 二通插装阀的典型结构控制盖板用以固定插装件，安装先导控制阀，内装棱阀、溢流阀等。
控制盖板内有控制油通道，配有一个或多个阻尼螺塞。
通常盖板有五个控制油孔：X、Y、Z1、Z2和中心孔a(见图2)。
由于盖板是按通用性来设计的，具体运用到某个控制油路上有的孔可能被堵住不用。
为防止将盖板装错，盖板上的定位孔，起标定盖板方位的作用。
另外，拆卸盖板之前就必须看清、记牢盖板的安装方法。
页脚内容2图2 盖板控制油孔先导控制元件称作先导阀，是小通径的电磁换向阀。
块体是嵌入插装元件，安装控制盖板和其它控制阀、沟通主油路与控制油路的基础阀体。
插装元件由阀芯、阀套、弹簧以及密封件组成(图3)。
每只插件有两个连接主油路的通口，阀芯的正面称为A口；阀芯环侧面的称作B口。
阀芯开启，A口和B口沟通；阀芯闭合，A口和B口之间中断。
因而插装阀的功能等同于2位2通阀。
故称二通插装阀，简称插装阀。
页脚内容3图3 插装元件根据用途不同分为方向阀组件、压力阀组件和流量阀组件。
同一通径的三种组件安装尺寸相同，但阀芯的结构形式和阀套座直径不同。
三种组件均有两个主油口A和B、一个控制口x，如图4所示。
第四章液压控制元件—插装阀文章目录[隐藏]∙第四章液压控制元件—插装阀∙ 4.5插装阀∙ 4.5.1插装阀的结构∙ 4.5.2插装阀的动作原理∙ 4.5.3插装阀用作方向控制阀∙ 4.5.4插装阀用作方向、流量控制阀∙ 4.5.5插装阀用作压力控制阀第四章液压控制元件—插装阀4.5插装阀液压插装阀是由插装式基本单元(以下简称插件体)和带有弓|导油路的阀盖所组成。
按回路目的，配不同的插件体及阀盖来进行方向、流量或压力的控制。
插装阀是安装在预先开好阀穴的油路板上(manifold blocks)而构成我们所需要的液压回路，如图4-54所示，因此可使液压系统小形化。
插装阀是七十年代初才出现的-种新型液压元件，为一多功能、标准化、通用化程度相当高的液压元件，适用于钢铁设备、塑胶成型机以及船舶等机械中。
插装阀的特点是:1)插装阀盖的配合，可具有方向、流量及压力控制功能。
2)件体为锥形阀结构，因而内部泄漏极少，不存在液压下紧现象，并没有如滑轴(spool)的重叠现象，反应性良好，可进行高速切换。
3)最适于压力损失小的高压大流量系统。
4)插装阀直接组装在油路板上，因而少了由于配管弓|起的外部泄漏、振动、噪音等事故，系统可靠性增加。
5)安装空间缩小，是液压系统小形化。
同时和以往方式相比，可降低液压系统的制造成本。
图4-54插装阀构成的液压回路外观图4-54插装阀构成的液压回路外观4.5.1插装阀的结构由插装阀所组装成的液压回路，通常含有下列基本元件:1.油路板图4-55插装阀油路板亦有人称为集成块，这是方块钢体-上挖有阀孔,用以承装插装阀，如图4-55所示。
图4-56油路板上主要阀孔和控制通道图4-56为常见油路板上主要阀孔和控制通道,X Y为控制压油油路，F为承装插件体的阀孔，A口B口是配合插件体的压油工作油路。
2.插件体插件体(cartnidges)主要由锥形阀(poppet)、弹簧套管(sleeve)及若干个密封垫圈所构成，如图4-55所示。
SUN插装阀美国SUN首创浮动式插式阀之先河，提供超群的卓越性能，可靠品质以及显着优势。
SUN插式阀最显着的优点在于其阀尾端的自由浮动，籍此其紧密配合的工作组件，可在阀体内浮动，减少其对安装扭矩的敏感度以及避免其内部活动组件卡住的可能。
SUN插式阀内部工作组件，均经热处理，加工耐磨，耐撞击，抗疲劳，使用寿命长。
SUN插式阀出厂前，均经完好的功能测试。
SUN插式阀给于现场工程技术人员，创造具有大流量，低压损，空间效益最大，以及易于安装的油压系统。
SUN插式阀浮动式的设计允许较高的安装扭矩，使阀更能确实上紧避免松动或漏油。
SUN 油口的一致性，使设计有较大的灵活性以及减少油路板的刀具的需求。
上海秋腾贸易代理销售美国SUN全系列产品，有多种型号可供客户选择：SUN泄压阀，SUN顺序阀，SUN减压阀及减泄压阀，导压操作单向阀，SUN抗衡阀，SUN单向阀，流量控制阀，优先流量控制阀，分流/集流阀，SUN逻辑阀，SUN方向阀，电磁阀，SUN梭阀，回路节省阀，等等。
SUN插式阀列举型号如下：RPEC-LAN，RPEE-LAN，RDDA-LAN，RBAC-LAN，RVBA-LAN，SCCA-LAN，SXCA-LAN，PBDB-LAN，PPDB-LBN，PRDB-LBN，CVCV-XCN，CKEV-XCN，CBCA-LHN，CBCG-LJN，CBGA-LHN，CBIA-LHN，CBBD-LJN，CBEA-LHN，CBGG-LJN，CBIG-LJN，CACA-LHN，CCCA-LAN，CWEA-LHN，CXBA-XCN，CXAD-XCN，NFBC-LCN，NCBB-LCN，FDBA-LAN，FSES-XAN，FSBA-XAN，LODC-XDN，DKDS-XHN，DMDA-MNN，DTDA-MHN，CSAA-BXN，CSAB-XXN，NSAB-KXV，RDFA-LWN，CKCB-XCN，NQAA-XXN-AI，DTDA-MCN-223，RPCC-LAN，RPGC-LAN，RPIE-LAN，RDBA-LAN，RDHA-LAN，RQEB-LAN，RVCA-LAN，RSBC-LAN，RSDC-LAN，SCGA-LAN，PBBB-LAN，PBFB-LAN，PBHB-LAN，PPFB-LAN，PPHB-LAN，CKBB-XCN，CKEB-XCN，CKGB-XCN……美国SUN阀公司主要产品SUN插装阀，SUN插式阀，SUN平衡阀，SUN泄压阀，SUN顺序阀，SUN单向阀，SUN分流阀，SUN方向阀，SUN电磁阀，SUN逻辑阀，SUN 阀块，SUN减压阀，SUN流量阀，SUN线圈，SUN泄压阀，SUN阀芯，SUN阀，SUN阀块。
T-2A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 9/14/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-3A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/11/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-5A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/12/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-8A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/12/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-9A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/12/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-10A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/5/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-16A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/11/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-17A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 9/11/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-18A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-18A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-19A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 11/21/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-19A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 11/21/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-21A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches. Date Created: 10/2/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-22A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-23A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-24A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-31A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-32A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-33A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-34A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-53A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned point Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-54A cavity form drill, morse taperSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned point Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-61A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-62A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-63A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-64A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/27/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-162A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 10/30/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-162DP cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/27/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-163A cavity form drillSpecial NotesRecommended for use on aluminum.Bright FinishDrill Angle at all steps, 120 degrees includedTwo FlutesAll diameters are concentric within .001 T.I.R.Radius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 10/26/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.T-382A cavity form drill, straight shankSpecial NotesRecommended for use on aluminum.Bright FinishTwo FlutesRadius notch thinned pointDimensions are in inches.Speed and feed values are provided as reference only and can vary based on type of cutting tool, machine, coolant used, etc. Date Created: 11/27/2012 Copyright © 2011-2012 Sun Hydraulics Corporation. All rights reserved.。
1插装阀概述二通插装阀是插装阀基本组件（阀芯、阀套、弹簧和密封圈）插到特别设计加工的阀体内，配以盖板、先导阀组成的一种多功能的复合阀。
因每个插装阀基本组件有且只有两个油口，故被称为二通插装阀，早期又称为逻辑阀。
1.1二通插装阀的特点二通插装阀具有下列特点：流通能力大，压力损失小，适用于大流量液压系统；主阀芯行程短，动作灵敏，响应快，冲击小；抗油污能力强，对油液过滤精度无严格要求；结构简单，维修方便，故障少，寿命长；插件具有一阀多能的特性，便于组成各种液压回路，工作稳定可靠；插件具有通用化、标准化、系列化程度很高的零件，可以组成集成化系统。
1.2二通插装阀的组成二通插装阀由插装元件、控制盖板、先导控制元件和插装块体四部分组成。
图1是二通插装阀的典型结构。
图1二通插装阀的典型结构控制盖板用以固定插装件，安装先导控制阀，内装棱阀、溢流阀等。
控制盖板内有控制油通道，配有一个或多个阻尼螺塞。
通常盖板有五个控制油孔：X、Y、Z1、Z2和中心孔a(见图2)。
由于盖板是按通用性来设计的，具体运用到某个控制油路上有的孔可能被堵住不用。
为防止将盖板装错，盖板上的定位孔，起标定盖板方位的作用。
另外，拆卸盖板之前就必须看清、记牢盖板的安装方法。
图2盖板控制油孔先导控制元件称作先导阀，是小通径的电磁换向阀。
块体是嵌入插装元件，安装控制盖板和其它控制阀、沟通主油路与控制油路的基础阀体。
插装元件由阀芯、阀套、弹簧以及密封件组成(图3)。
每只插件有两个连接主油路的通口，阀芯的正面称为A口；阀芯环侧面的称作B 口。
阀芯开启，A口和B口沟通；阀芯闭合，A口和B口之间中断。
因而插装阀的功能等同于2位2通阀。
故称二通插装阀，简称插装阀。
图3插装元件根据用途不同分为方向阀组件、压力阀组件和流量阀组件。
同一通径的三种组件安装尺寸相同，但阀芯的结构形式和阀套座直径不同。
三种组件均有两个主油口A和B、一个控制口x，如图4所示。
a)方向阀组件b)压力阀组件c)流量阀组件1-阀套2-密封件3-阀芯4-弹簧5-盖板6-阻尼孔7-阀芯行程调节杆图3-89插装阀基本组件2插装阀主要组合与功能2.1插装方向控制阀插装阀可以组合成各式方向控制阀。
Sun 插式阀总览表(一)梭阀 油口数量产品叙述 流量型号 插孔 例图2 油口 单珠梭阀2口插孔外接油口 1.25 GPM (4,7 LPM) 2.5 GPM (10 LPM)CSAW CSAAT-162A T-13A2 油口 双珠梭阀2口插孔外接油口 2.5 GPM (10 LPM)CDAAT-13A2 油口 单珠梭阀2口插孔外接油口 1.25 GPM (4,7 LPM) 2.5 GPM (10 LPM)CSAY CSACT-162A T-13A2 油口 双珠梭阀2口插孔外接油口2.5 GPM (10 LPM)CDACT-13A3 油口单珠梭阀 3口插孔2.5 GPM (10 LPM) 1.25 GPM (4,7 LPM)CSAD CSAZT-11A T-163A3 油口单珠梭阀 3口插孔2.5 GPM (10 LPM)CDABT-11A4 油口低压测 (热油) 梭阀 中位闭10 GPM (40 LPM)20 GPM (80 LPM) 40 GPM (160 LPM) 80 GPM (320 LPM)DSCH DSEH DSGH DSIHT-31A T-32A T-33A T-34A4 油口低压侧缩阀延迟反应20 GPM (80 LPM) 40 GPM (160 LPM)DSDD DSFDT-32A T-33A4 油口 高压测梭阀中位闭15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DSCS DSES DSGS DSIST-31A T-32A T-33A T-34A4 油口高压测梭阀弹簧偏位15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DSCO DSEO DSGO DSIOT-31A T-32A T-33A T-34A3 油口单珠梭阀3口插孔 1.25 GPM (4,7 LPM) 2.5 GPM (10 LPM)CSAX CSABT-163A T-11A3 油口双珠梭阀3口插孔2.5 GPM (10 LPM)CDADT-11A(二)逻辑阀 类型产品叙述流量型号 插孔 例图平衡提动塞平衡型常关逻辑阀直动15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DKDS DKFS DKHS DKJST-21A T-22A T-23A T-24A平衡提动塞平衡型常关逻辑阀透气操作15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DKDR DKFR DKHR DKJRT-21A T-22A T-23A T-24A平衡提动塞带T-8A 插孔的平衡型常关逻辑阀 透气操作15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DKDR8DKFR8 DKHR8 DKJR8T-21A T-22A T-23A T-24A平衡提动塞平衡型常关逻辑阀压力可调15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DKDP DKFP DKHP DKJPT-21A T-22A T-23A T-24A平衡提动塞直动30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DOFS DOHS DOJST-22A T-23A T-24A平衡提动塞平衡型常开逻辑阀透气操作15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DODR DOFR DOHR DOJRT-21A T-22A T-23A T-24A平衡提动塞带T-8A 插孔的平衡 型常开逻辑阀 透气操作15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DODR8DOFR8 DOHR8 DOJR8T-21A T-22A T-23A T-24A平衡提动塞平衡型常开逻辑阀压力可调15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DODP DOFP DOHP DOJPT-21A T-22A T-23A T-24A平衡提动塞, 3 油口平衡型常关逻辑阀直动120 GPM (480 LPM) 15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM)DKJC DKDC DKFC DKHCT-19A T-11A T-2A T-17A平衡提动塞, 3 油口透气操作15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DKDD DKHD DKJDT-11A T-17A T-19A平衡提动塞, 3 油口平衡型常开逻辑阀直动15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DODC DOFC DOHC DOJCT-11A T-2A T-17A T-19A平衡提动塞, 3 油口平衡型常开逻辑阀透气操作30 GPM (120 LPM) 15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DOFD DODD DOHD DOJDT-2A T-11A T-17A T-19A非平衡提动塞非平衡型 导压关逻辑阀50 GPM (200 LPM) 25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)LOFC LODC LOHC LOJCT-2A T-11A T-17A T-19A非平衡提动塞带T-8A 的非平衡型 导压关逻辑阀50 GPM (200 LPM) 25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)LOFA LODA LOHA LOJAT-2A T-11A T-17A T-19A非平衡提动塞非平衡型 导压关逻辑阀50 GPM (200 LPM) 25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)LOFB LODB LOHB LOJBT-2A T-11A T-17A T-19A非平衡提动塞非平衡型 导压关逻辑阀50 GPM (200 LPM) 25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)LOFD LODD LOHD LOJDT-2A T-11A T-17A T-19A非平衡提动塞带T-8A 的非平衡型导压关逻辑阀50 GPM (200 LPM)LOFD8T-2A非平衡提动塞非平衡型 导压关逻辑阀50 GPM (200 LPM) 25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)LOFO LODO LOHO LOJOT-2A T-11A T-17A T-19A非平衡提动塞非平衡型 导压开逻辑阀30 GPM (120 LPM) 15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)LKFC LKDC LKHC LKJCT-2A T-11A T-17A T-19A调压元件 常关型调压元件30 GPM (120 LPM) 15 GPM (60 LPM)60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)LRFC LRDC LRHC LRJC LRBCT-2A T-11A T-17A T-19A T-163A调压元件 常关型调压元件30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)LRFA LRDA LRHA LRJAT-2A T-11A T-17A T-19A调压元件 常开型调压元件30 GPM (120 LPM) 15 GPM (60 LPM)60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)LPFC LPDC LPHC LPJC LPBCT-2A T-11A T-17A T-19A T-163A调压元件 常开型调压元件30 GPM (120 LPM) 15 GPM (60 LPM)60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)LPFA LPDA LPHA LPJA LPBAT-2A T-11A T-17A T-19A T-163A调压元件常开双向逻辑调节元件15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM)LHDT LHFT LHHTT-31A T-32A T-33A调压元件 旁通/限流调节元件15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)LHDA LHFA LHHA LHJAT-31A T-32A T-33A T-34A(三)顺序阀 油口数量产品叙述流量型号 插孔 例图3 油口 导压操作平衡活塞型 30 GPM (120 LPM) 15 GPM (60 LPM)60 GPM (240 LPM)120 GPM (480 LPM) 7.5 GPM (30 LPM) RSFCRSDC RSHC RSJC RSBCT-2A T-11A T-17A T-19A T-163A3油 口 直动型附止回阀30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM) SCEA SCCA SCGA SCIAT-2A T-11A T-17A T-19A 3油 口 导压操作却压型30 GPM (120 LPM) 15 GPM (60 LPM)60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)SQFB SQDB SQHB SQJB SQBBT-2A T-11A T-17A T-19A T-163A3油 口导压操作气控型30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)RSFE RSHE RSJET-2A T-17A T-19A3油 口 直动型无止回阀30 GPM (120 LPM) 15 GPM (60 LPM)SXEA SXCAT-2A T-11A3 油口 导压操作平衡提动型120 GPM (480 LPM)120 GPM (480 LPM)RSJS RSJS8T-19A T-19A(四)方向阀 类型产品叙述 流量型号插孔例图2 位电磁方向阀2位2口提动式 10 GPM (40 LM)DTDAT-13A2 位电磁方向阀提动式 缓动4 GPM (15 LPM) DTDAST-13A2位电磁方向阀2位2口 滑栓式 0.25 GPM (1 LPM)0.25 GPM (1 LPM) 12 GPM (45 LPM) DAAL DAAA DLDAT-8A T-8A T-13A2位电磁方向阀滑栓式, 缓动0.25 GPM (1 LPM) 7.5 GPM (30 LPM) DAALS DLDAST-8A T-13A2位电磁方向阀2位2口滑栓式0.25 GPM (1 LPM) DAACT-8A2 位带T-8A 插孔的2位2口提塞式方向阀 控制口1到口230 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DFDA DFCA DFEA DFFAT-5A T-13A T-16A T-18A2 位带T-8A 插孔的2位2口提塞式方向阀 控制口2到口130 GPM (120 LPM) 15 GPM (60 LPM) 60 GPM (240 LPM)DFDB DFCB DFEBT-5A T-13A T-16A2 位2位2口和3口导压操作型方向阀 内部排油15 GPM (60 LPM) 7 GPM (28 LPM)DPCA DPBAT-2A T-11A2 位2位2口和3口导压操作型方向阀 内部排油15 GPM (60 LPM) 7 GPM (28 LPM)DPCB DPBBT-2A T-11A2 位2位2口和3口直动型方向阀 内部排油7 GPM (28 LPM)DRBAT-11A2 位2位2口和3口直动型方向阀 内部排油7 GPM (28 LPM)DRBBT-11A2 位2位2口和3口直动型方向阀 外部排油7 GPM (28 LPM) 15 GPM (60 LPM)DPBM DPCMT-21A T-22A2 位2位2口和3口导压操作型方向阀 外部排油7 GPM (28 LPM) 15 GPM (60 LPM)DPBN DPCNT-21A T-22A2 位常开直动型外部排油7 GPM (28 LPM)DRBMT-21A2 位直动型常开两口方向阀油口4排油0.5 GPM (2 LPM)DRAYT-21A2 位常关直动型外部排油7 GPM (28 LPM)DRBNT-21A2 位常关两口直动型方向阀油口4排油0.5 GPM (2 LPM)DRAXT-21A2 位带T-8A 插孔的2位3口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBA DVCAT-11A T-2A2 位带T-8A 插孔的2位3口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBBDVCBT-11A T-2A2 位带T-8A 插孔的2位4口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBM DVCMT-21A T-22A2 位带T-8A 插孔的2位4口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBN DVCNT-21A T-22A2 位2位2口电磁方向阀附止回阀, 提动式7.5 GPM (30 LPM)HDDAT-11A3 位2位3口电磁方向阀提动式7.5 GPM (30 LPM)DWDAT-11A3 位导压级方向阀电控2位3口0.25 GPM (1 LPM) 12 GPM (45 LPM) 0.25 GPM (1 LPM)DBAA DMDA DBALT-9A T-11A T-9A3 位2位3口电磁方向阀滑栓式, 缓动0.25 GPM (1 LPM) 5 GPM (20 LPM)DBALS DMDAST-9A T-11A3 位导压级2位3口电磁方向阀 滑栓式0.25 GPM (1 LPM)DBACT-9A3 位操作型方向阀 内部排油15 GPM (60 LPM) 7 GPM (28 LPM)DPCD DPBDT-2A T-11A3 位2位2口跟3口导压操作型方向阀 内部排油15 GPM (60 LPM) 7 GPM (28 LPM)DPCC DPBCT-2A T-11A3 位2位2口和3口直动型方向阀 内部排油7 GPM (28 LPM)DRBDT-11A3 位2位2口和3口直动型方向阀 内部排油7 GPM (28 LPM)DRBCT-11A3 位2位2口和3口导压操作型方向阀 外部排油7 GPM (28 LPM) 15 GPM (60 LPM)DPBP DPCPT-21A T-22A3 位操作型方向阀 外部排油7 GPM (28 LPM) 15 GPM (60 LPM)DPBO DPCOT-21A T-22A3 位2位3口直动型方向阀 外部排油7 GPM (28 LPM) 15 GPM (60 LPM)DRBO DRCOT-21A T-22A3 位2位2口和3口直动型方向阀 外部排油7 GPM (28 LPM)DRBRT-21A3 位带T-8A 插孔的2位3口导压操作方向阀 15 GPM (60 LPM) 7 GPM (28 LPM)DVCC DVBCT-2A T-11A3 位带T-8A 插孔的2位3口导压操作方向阀 15 GPM (60 LPM) 7 GPM (28 LPM)DVCDDVBDT-2A T-11A3 位带T-8A 插孔的2位4口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBO DVCOT-21A T-22A3 位带T-8A 插孔的2位4口导压操作方向阀 7 GPM (28 LPM) 15 GPM (60 LPM)DVBP DVCPT-21A T-22A3 位透气操作2位3口换向阀15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DSCY DSEY DSGY DSIYT-31A T-32A T-33A T-34A3 位透气操作常关两位换向阀15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)DSCX DSEX DSGX DSIXT-31A T-32A T-33A T-34A4 位电磁方向阀2位4口滑栓式10 GPM (40 LPM)DNDAT-31A4 位2位4口导压操作缓动滑栓式4 GPM (15 LPM)DNDAST-31A4 位2位4口导压操作7-10 GPM (28-40 LPM)11-30 GPM (38-120 LPM) 25-100 GPM (95-380 LPM) 50-200 GPM (200-760 LPM)DCCF DCDF DCEF DCFFT-61A T-62A T-63A T-64A4 位导压操作方向阀2位4口附制动10-13 GPM (40-50 LPM)20-30 GPM (80-120 LPM) 40-60 GPM (160-240 LPM) 80-120 GPM (320-480 LPM)DCCD DCDD DCED DCFDT-61A T-62A T-63A T-64A4 位导压操作方向阀3位4口7-10 GPM (28-40 LPM)11-30 GPM (38-120 LPM) 25-100 GPM (95-380 LPM) 50-200 GPM (200-760 LPM)DCCC DCDC DCEC DCFCT-61A T-62A T-63A T-64A4 位3位4口电磁方向阀 5 GPM (20 LPM)DNDCT-31A6 位2位6口电磁方向阀 滑栓式 5 GPM (20 LPM)DNDYT-61A6 位2位6口电磁方向阀 滑栓式, 缓动5 GPM (20 LPM)DNDYST-61A(五)单向阀 油口数量产品叙述流量型号 插孔 例图2 油口 口1通口2自由流 10 GPM (40 LPM) 20 GPM (80 LPM)40 GPM (160 LPM)80 GPM (320 LPM) 160 GPM (640 LPM) CXBA CXDA CXFA CXHA CXJAT-162A T-13A T-5A T-16A T-18A2 油口 口2通口1自由流 7.5 GPM (30 LPM) 15 GPM (60 LPM)30 GPM (120 LPM)60 GPM (240 LPM) 120 GPM (480 LPM) CXAD CXCD CXED CXGD CXIDT-162A T-13A T-5A T-16A T-18A2 油口口1通口2自由流附旁通节流7.5 GPM (30 LPM)15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM) CNBC CNDC CNFC CNHC CNJCT-162A T-13A T-5A T-16A T-18A3 油口导压关单向阀, 3口不用40 GPM (160 LPM)20 GPM (80 LPM) 80 GPM (320 LPM) 120 GPM (480 LPM)CXFC CXDC CXHC CXJCT-2A T-11A T-17A T-19A3 油口口2通口1自由流3口不通15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)CXCE CXEE CXGE CXIET-11A T-2A T-17A T-19A3 油口 口2通口1自由流附客户指定节流孔3口插孔30 GPM (120 LPM) 15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)CNED CNCD CNGD CNIDT-2A T-11A T-17A T-19A2 油口相位阀双相位1.25 GPM (4,7 LPM)CDAQT-162DP2 油口相位阀 单相位1.25 GPM (4,7 LPM)CDAPT-162DP(六)电磁阀 类型产品叙述 流量型号插孔例图2 位电磁方向阀2位2口提动式10 GPM (40 LPM)DTDAT-13A2 位电磁方向阀2位2口缓动提动式 4 GPM (15 LPM) DTDAST-13A2 位导压级2位3口电磁方向阀 滑栓式0.25 GPM (1 LPM) 0.25 GPM (1 LPM) 12 GPM (45 LPM) DAAA DAAL DLDAT-8A T-8A T-13A2 位导压级2位3口电磁方向阀 缓动滑栓式 0.25 GPM (1 LPM) 7.5 GPM (30 LPM) DAALS DLDAST-8A T-13A2 位2位2口电磁方向阀附止回阀, 提动式7.5 GPM (30 LPM) HDDAT-11A2 位導壓級2位2口电磁方向阀 滑栓式0.25 GPM (1 LPM)DAACT-8A3 位导压级方向阀电控2位3口/ 電磁方向閥2位3口 滑栓式 0.25 GPM (1 LPM)0.25 GPM (1 LPM) 12 GPM (45 LPM)DBAA DBAL DMDAT-9A T-9A T-11A3 位导压级方向阀缓动电控2位3口 0.25 GPM (1 LPM) 5 GPM (20 LPM)DBALS DMDAST-9A T-11A3 位导压级2位3口电磁方向阀 滑栓式0.25 GPM (1 LPM)DBACT-9A4 位电磁方向阀2位4口滑栓式10 GPM (40 LPM)DNDAT-31A4 位电磁方向阀2位4口缓动滑栓式4 GPM (15 LPM)DNDAST-31A4 位3位4口电磁方向阀 3 Position 5 GPM (20 LPM)DNDCT-31A6 位2位6口电磁方向阀 滑栓式 5 GPM (20 LPM)DNDYT-61A6 位2位6口电磁方向阀 滑栓式, 緩動 5 GPM (20 LPM)DNDYST-61A3 位2位3口电磁方向阀提动式7.5 GPM (30 LPM)DWDAT-11A(七)泄压阀 类型产品叙述流量型号 插孔 例图2 油口 导压操作平衡活塞型 50 GPM (200 LPM) 25 GPM (95 LPM)100 GPM (380 LPM)200 GPM (760 LPM) 12 GPM (45 LPM) RPGCRPEC RPIC RPKC RPCCT-3A T-10A T-16A T-18A T-162A2 油口 直动型50 GPM (200 LPM) 25 GPM (95 LPM)100 GPM (380 LPM) 200 GPM (760 LPM) 12 GPM (45 LPM)RDFA RDDA RDHA RDJA RDBAT-3A T-10A T-16A T-18A T-162A2 油口导压操作平衡提动塞型200 GPM (760 LPM) 50 GPM (200 LPM) 100 GPM (380 LPM)RPKS RPGS RPIST-18A T-3A T-16A2 油口 导压操作却压型50 GPM (200 LPM)25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)RQGB RQEB RQIB RQKB RQCBT-3A T-10A T-16A T-18A12 GPM (45 LPM) T-162A2 油口导压操作平衡活塞型 气控50 GPM (200 LPM)100 GPM (380 LPM) 200 GPM (760 LPM)RPGD RPID RPKDT-3A T-16A T-18A3 油口导压操作平衡塞透气型, 缓动30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)RVEA RVCA RVGA RVIA RVBAT-2A T-11A T-17A T-19A T-163A3 油口 旁通补偿阀附泄压 10 GPM (40 LPM) 5 GPM (20 LPM)20 GPM (80 LPM)40 GPM (160 LPM) 2.5 GPM (10 LPM)RVEB RVCB RVGB RVIB RVBBT-2A T-11A T-17A T-19A T-163A4 油口导压操作平衡活塞透气型外部排油15 GPM (60 LPM)30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)RVCD RVED RVGD RVIDT-21A T-22A T-23A T-24A比例泄压 导压级比例阀 5 GPM (20 LPM)PRDPT-11A比例泄压平衡活塞型调节元件带T-8A 插孔50 GPM (200 LPM)25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)RPGC8 RPEC8 RPIC8 RPKC8T-3A T-10A T-16A T-18A比例泄压平衡提动塞型调节元件带T-8A 插孔50 GPM (200 LPM)25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM)RPGS8 RPES8 RPIS8 RPKS8T-3A T-10A T-16A T-18A比例泄压平衡提动塞型调节元件 外部排油30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)RSFC8 RSDC8 RSHC8 RSJC8T-2A T-11A T-17A T-19A比例泄压导压操作平衡活塞透气型外部排油带T-8A 插孔15 GPM (60 LPM) 30 GPM (120 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM)RVCD8 RVED8 RVGD8 RVID8T-21A T-22A T-23A T-24A2 油口导压操作平衡活塞快速反应50 GPM (200 LPM)25 GPM (95 LPM) 100 GPM (380 LPM) 200 GPM (760 LPM) RPGE RPEE RPIE RPKET-3A T-10A T-16A T-18A2 油口导压级泄压阀直动型2.5 GPM (10 LPM) 0.25 GPM (1 LPM)0.5 GPM (2 LPM) RBAE RBAC RBAAT-8A T-10A T-3A 2 油口导压操作平衡提动塞缓动50 GPM (200 LPM)200 GPM (760 LPM) 100 GPM (380 LPM) 25 GPM (95 LPM)RPGT RPKT RPIT RPETT-3A T-18A T-16A T-10A3 油口导压操作提动塞透气型25 GPM (95 LPM) 15 GPM (60 LPM) 50 GPM (200 LPM)RVES RVCS RVGST-2A T-11A T-17A3 油口导压操作平衡活塞透气型30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM) 120 GPM (480 LPM) 7.5 GPM (30 LPM)RVEA RVCA RVGA RVIA RVBAT-2A T-11A T-17A T-19A T-163A3油口导压操作平衡塞 透气型, 缓动30 GPM (120 LPM) 60 GPM (240 LPM)RVET RVGTT-2A T-17A定设置3-油口, 透大气(九)导压级阀类型产品叙述 流量型号插孔例图2 位导压级2位2口电磁方向阀 滑栓式 0.25 GPM (1 LPM) 0.25 GPM (1 LPM)DAAA DAALT-8A T-8A2 位电磁方向阀缓动滑栓式 0.25 GPM (1 LPM) DAALST-8A2 位电磁方向阀2位2口滑栓式0.25 GPM (1 LPM) DAACT-8A2 位导压级方向阀液控2位2口0.25 GPM (1 LPM)DAAHT-8A2 位导压级方向阀气控2位2口0.25 GPM (1 LPM)DAAPT-8A3 位导压级方向阀电控2位3口 0.25 GPM (1 LPM) 0.25 GPM (1 LPM)0.25 GPM (1 LPM)DBAL DBAA DBALST-9A T-9A T-9A3 位导压级2位3口电磁方向阀 滑栓式0.25 GPM (1 LPM)DBACT-9A3 位导压级方向阀液控2位3口0.25 GPM (1 LPM)DBAPT-9A2 油 口导压级可调流量控制阀0.035 in. (0,9 mm)NFABT-8A2 油 口 导压级比例泄压阀 0.25 GPM (1 LPM)RBAPT-8A2 油 口 导压级泄压阀0.5 GPM (2 LPM)2.5 GPM (10 LPM) 0.25 GPM (1 LPM)RBAA RBAE RBACT-3A T-8A T-10A导压级泄压阀2.5 GPM (10 LPM) RBAR T-8A 2 油口气控直动型3 油口双向泄压0.25 GPM (1 LPM) RBAD T-11A导压级方向阀0.25 GPM (1 LPM) DBAH T-9A 3位气控2位3口比例懈压阀0.25 GPM (1 LPM) RBAN T-8A 2油口反向功能控制(十)回路节省阀类型产品叙述流量型号插孔 例图2油 口 保险阀15 GPM (60 LPM)6 GPM (23 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM)FQEA FQCA FQGA FQIAT-5A T-13A T-16A T-18A2油 口 排气启动阀 4 - 50 GPM (15 - 200 LPM)NQEBT-3A3油 口 导压单向阀40 GPM (160 LPM) 20 GPM (80 LPM)80 GPM (320 LPM) 160 GPM (640 LPM) 10 GPM (40 LPM)COFA CODA COHA COJA COBAT-2A T-11A T-17A T-19A T-163A导压关单向阀0.11 in. (2,8 mm) CODD T-11A 3 油口导压比: 20: 13 油口导压关单向阀0.05 in. (1,27 mm) COFO T-2A蓄能感应泄载阀46 in粮/min. (0,75 LPM) QPAA T-11A 3 油口导压级蓄能感应泄载阀46 in粮/min. (0,75 LPM) QPAB T-11A 3 油口导压级蓄能感应泄载阀3 油口46 in粮/min. (0,75 LPM) QPAC T-11A导压级蓄能感应泄载阀12 GPM (45 LPM) QCDA T-21A 4 油口导压级附单向阀蓄能感应泄载阀15 GPM (60 LPM) QCDB T-21A 4 油口导压级附单向阀蓄能感应泄载阀4 油口15 GPM (60 LPM) QCDC T-21A导压级附单向阀蓄能感应泄载阀15 GPM (60 LPM) QCDD T-21A 4油口导压级附单向阀蓄能感应泄载阀46 in粮/min. (0,75 LPM) QPAD T-11A 3油口导压级(十一) 流量控制阀类型产品叙述流量/节流孔径 型号插孔 例图2油口全调型节流阀(以及大流量)0.25 in. (6,4 mm) 0.50 in. (12,7 mm) 0.19 in. (4,8 mm)0.33 in. (8,4 mm) 0.38 in. (9,7 mm) 0.69 in. (17,5 mm) 0.85 in. (21,6 mm) 0.56 in. (14,2 mm) 0.16 in. (4 mm) NFDC NFDD NFCC NFCD NFEC NFED NFFD NFFC NFBC T-5A T-5A T-13A T-13A T-16A T-16A T-18A T-18A T-162A2油口全调型节流阀附止回阀0.13 in. (3,3 mm) 0.25 in. (6,4 mm) .19 in. (4,8 mm) .09 in. (2,3 mm)0.06 in. (1,50 mm) .38 in. (9,7 mm) 0.28 in. (7,1 mm) .56 in. (14,2 mm) 0.38 in. (9,7 mm) 0.16 in. (4 mm)NCEC NCEB NCCB NCCC NCCD NCFB NCFC NCGB NCGC NCBB T-5A T-5A T-13A T-13A T-13A T-16A T-16A T-18A T-18A T-162A2 油口口2通口1自由流附客户指定节流控 30 GPM (120 LPM)15 GPM (60 LPM) 60 GPM (240 LPM)120 GPM (480 LPM)7.5 GPM (30 LPM) CNECCNCC CNGC CNIC CNACT-5A T-13A T-16A T-18A T-162A2 油口固定节流孔补压流量阀12 GPM (45 LPM)6 GPM (23 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM) 3 GPM (11 LPM)FXDA FXCA FXEA FXFA FXBAT-5A T-13A T-16A T-18A T-162A2油口带T-8A 插孔, 固定节流孔压补流量阀附导压控制插孔12 GPM (45 LPM)FXDA8T-5A2油口固定节流孔压补流量阀附单向阀 12 GPM (45 LPM)6 GPM (23 LPM) 25 GPM (95 LPM)50 GPM (200 LPM)3 GPM (11 LPM) FCDB FCCB FCEB FCFB FCBBT-5A T-13A T-16A T-18A T-162A2油口全调型压补流量阀附单向阀12 GPM (45 LPM)6 GPM (23 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM)FDCB FDBA FDEA FDFAT-5A T-13A T-16A T-18A3 油口旁通/限流固定节流孔12 GPM (45 LPM)6 GPM (23 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM) 3 GPM (11 LPM)FRDA FRCA FREA FRFA FRBAT-2A T-11A T-17A T-19A T-163A4 油口 透气型旁通/限流固定节流孔6 GPM (23 LPM) 12 GPM (45 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM)FVCA FVDA FVEA FVFAT-21A T-22A T-23A T-24A4 油口带T-8A 插孔的透气型旁通/限流 固定节流孔6 GPM (23 LPM) 12 GPM (45 LPM) 25 GPM (95 LPM) 50 GPM (200 LPM)FVCA8 FVDA8 FVEA8 FVFA8T-21A T-22A T-23A T-24A流量比例控常关比例节流阀7 GPM (28 LPM) FPCC T-13A 制流量比例控常开比例节流阀7 GPM (28 LPM) FPCH T-13A 制(十二) 分流/集流阀类型产品叙述流量型号 插孔 例图分流/集流阀分流型1.5 - 8 GPM (6 - 32 LPM)3 - 15 GPM (12 - 60 LPM) 6 - 30 GPM (23 - 120 LPM) 12 - 60 GPM (45 - 240 LPM) FSCD FSDD FSED FSFDT-31A T-32A T-33A T-34A分流/集流阀高精度分流型6 - 3 GPM (2,5 - 12 LPM)1.5 - 8 GPM (6 - 32 LPM) 3 - 15 GPM (12 - 60 LPM) 6 - 30 GPM (23 - 120 LPM) FSBD FSDC FSEC FSFC T-31A T-32A T-33A T-34A 分流/集流阀分流/集流型 中位闭1.5 - 8 GPM (6 - 32 LPM)3 - 15 GPM (12 - 60 LPM) 6 - 30 GPM (23 - 120 LPM) 12 - 60 GPM (45 - 240 LPM) FSCA FSDA FSEA FSFA T-31A T-32A T-33A T-34A 分流/集流阀高精度分流/集流型 中位闭0.3 - 1.5 GPM (1 - 6 LPM)0.6- 3 GPM (2,5 - 12 LPM) 1.5 - 8 GPM (6 - 32 LPM)3 - 15 GPM (12 - 60 LPM) 6 - 30 GPM (23 - 120 LPM)FSAA FSBA FSDG FSEG FSFG T-31A T-31A T-32A T-33A T-34A 分流/集流阀大流量分流/集流型2 - 10 GPM (8 - 40 LPM) 4 - 20 GPM (15 - 80 LPM)FSCHFSDH FSEH T-31A T-32A。
2-way, solenoid-operated directional spool valve - pilot capacityCapacity:.25 gpm (1 L/min.)Functional Group:Products : Cartridges : Directional : 2 Way : Solenoid Operated SpoolModel: DAALProduct DescriptionThis solenoid-operated 2-way, 2-position cartridge is a direct-acting, balanced spool pilot valve used to pilot other full-flow valves. The valve is available in either a normally open or normally closed configuration.This cartridge can be installed directly into a cavity in the end of many of Sun's pilot operated and ventable valves to provide integrated pilot control.D-Control, C-SpoolDownload D-Control, H-SpoolDownload L-Control, C-SpoolDownloadL-Control, H-SpoolDownloadT-Control, C-SpoolDownloadT-Control, H-SpoolDownloadX-Control, C-SpoolDownloadX-Control, H-SpoolDownloadM-Control, C-SpoolDownloadM-Control, H-SpoolDownloadC o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mTechnical FeaturesNote: The main stage valve should first be installed to the correct torquevalue followed by the T-8A pilot control section into the main stagevalve to its required torque value.This valve utilizes a wet armature design. This means that the workingfluid surrounds the armature and is exposed to the heat generated bythe coil. This can be a factor if the coil is energized for long periods oftime. Some fluids, notably water/glycol mixtures, break down at thesetemperatures over time and form varnishes that will affect the functionof the cartridge.Coils are interchangeable with other Sun Series 1 solenoid products andcan be mounted on the tube in either direction.Coil connector options offer ratings up to IP69K. See individual coilproduct pages for details. Additional weatherized coils and kits areavailable for more complete environmental protection.Incorporates the Sun floating style construction to minimize thepossibility of internal parts binding due to excessive installation torqueand/or cavity/cartridge machining variations.DAAL-XCN-***ControlSpool ConfigurationSeal MaterialCoilPreferred OptionsXNo Manual OverrideStandard OptionsD Twist/Lock (Dual) ManualOverride L Twist/Lock (Detent) ManualOverride M Manual Override T Twist Manual OverridePreferred OptionsC Normally Closed H Normally OpenPreferred OptionsNBuna-NStandard Options VViton*** See Coil Options BelowStandard Coil Options (View All )DIN 43650 3 pin(Hirschman) SAE J858AAMP Junior TimerTwin LeadMetri-PackDeutsch DT04-2P*** no coil 524 SAE J858A 24 VDC 812 Metri-Pack 12 VDC 211 DIN 43650 3 pin(Hirschman) 115 VAC 528 SAE J858A 28 VDC 814 Metri-Pack 14 VDC 212 DIN 43650 3 pin(Hirschman) 12 VDC 536 SAE J858A 36 VDC 824 Metri-Pack 24 VDC 214 DIN 43650 3 pin(Hirschman) 14 VDC 612 AMP Junior Timer 12 VDC 828 Metri-Pack 28 VDC 223 DIN 43650 3 pin(Hirschman) 230 VAC 614 AMP Junior Timer 14 VDC 836 Metri-Pack 36 VDC 224 DIN 43650 3 pin(Hirschman) 24 VDC 624 AMP Junior Timer 24 VDC 848 Metri-Pack 48 VDC 228 DIN 43650 3 pin(Hirschman) 28 VDC 628 AMP Junior Timer 28 VDC 912 Deutsch DT04-2P 12 VDC 236 DIN 43650 3 pin(Hirschman) 36 VDC 636AMP Junior Timer 36 VDC914 Deutsch DT04-2P 14 VDC 248 DIN 43650 3 pin(Hirschman) 48 VDC 712 Twin Lead 12 VDC 924 Deutsch DT04-2P 24 VDC 297DIN 43650 3 pin (Hirschman) 24 VAC724 Twin Lead 24 VDC928Deutsch DT04-2P 28 VDCC o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m298 DIN 43650 3 pin(Hirschman) 220 VDC 728 Twin Lead 28 VDC 936 Deutsch DT04-2P 36 VDC 299DIN 43650 3 pin(Hirschman) 127 VDC736 Twin Lead 36 VDC948Deutsch DT04-2P 48 VDC514 SAE J858A 14 VDCEmbedded Coil Options (Click Here ) 2E12VDIN 43650 3 pin(Hirschman) programmable via IR link coil/power saver 12 VDC 0-10V4E12VDeutsch DT04-6Pprogrammable via IR link coil/power saver 12 VDC 0-10V4E24VDeutsch DT04-6Pprogrammable via IR link coil/power saver 24 VDC 0-10V2E24VDIN 43650 3 pin(Hirschman) programmable via IR link coil/power saver 24 VDC 0-10VAdditional Options (Click Here )Additional Coils512 SAE J858A 12 VDC71219Twin Lead to DelphiWeather-Pack Connector, 9 inch lead length, 12 VDC72499Twin Lead to Deutschconnector, 9 inch lead length548 SAE J858A 48 VDC 714 Twin Lead 14 VDC 748 Twin Lead 48 VDC648AMP Junior Timer 48 VDC72419Twin Lead to DelphiWeather-Pack Connector, 9 inch lead length 24 VDCStainless options not available for this modelRelated Models DAALSCopyright © 2002-2011 Sun Hydraulics Corporation. All rights reserved.Terms and Conditions - ISO Certification - Statement of PrivacyC o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m。
插装阀的介绍与应用1 插装阀概述二通插装阀是插装阀全然组件〔阀芯、阀套、弹簧和密封圈〕插到专门设计加工的阀体内，配以盖板、先导阀组成的一种多功能的复合阀。
因每一个插装阀全然组件有且只有两个油口，故被称为二通插装阀，初期又称为逻辑阀。
二通插装阀的特点二通插装阀具有以下特点：流通能力大，压力损失小，适用于大流量液压系统；主阀芯行程短，动作灵敏，响应快，冲击小；抗油污能力强，对油液过滤精度无严格要求；构造简单，维修方便，故障少，寿命长；插件具有一阀多能的特性，便于组成各类液压回路，工作稳固靠得住；插件具有通用化、标准化、系列化程度很高的零件，能够组成集成化系统。
二通插装阀的组成二通插装阀由插装元件、操纵盖板、先导操纵元件和插装块体四局部组成。
图1是二通插装阀的典型构造。
图1 二通插装阀的典型构造操纵盖板用以固定插装件，安装先导操纵阀，内装棱阀、溢流阀等。
操纵盖板内有操纵油通道，配有一个或多个阻尼螺塞。
通常盖板有五个操纵油孔：X、Y、Z1、Z2和中心孔a(见图2)。
由于盖板是按通用性来设计的，具体运用到某个操纵油路上有的孔可能被堵住不用。
为避免将盖板装错，盖板上的定位孔，起标定盖板方位的作用。
另外，拆卸盖板之前就必需看清、记牢盖板的安装方式。
图2 盖板操纵油孔先导操纵元件称作先导阀，是小通径的电磁换向阀。
块体是嵌入插装元件，安装操纵盖板和其它操纵阀、沟通主油路与操纵油路的根底阀体。
插装元件由阀芯、阀套、弹簧和密封件组成(图3)。
每只插件有两个连接主油路的通口，阀芯的正面称为A口；阀芯环侧面的称作B口。
阀芯开启，A口和B口沟通；阀芯闭合，A口和B口之间中断。
因此插装阀的功能等同于2位2通阀。
故称二通插装阀，简称插装阀。
图3 插装元件依照用途不同分为方向阀组件、压力阀组件和流量阀组件。
同一通径的三种组件安装尺寸一样，但阀芯的构造形式和阀套座直径不同。
三种组件均有两个主油口A和B、一个操纵口x，如图4所示。
a)方向阀组件 b)压力阀组件 c)流量阀组件1-阀套 2-密封件 3-阀芯 4-弹簧 5-盖板 6-阻尼孔7-阀芯行程调剂杆图4 插装阀全然组件2 插装阀要紧组合与功能插装方向操纵阀插装阀能够组合成各式方向操纵阀。
