气动执行器及附件产品选型手册

Pneumaticactuatorand accessories Product Selection Brochure

企业简介

COMPANYPROFILE

重庆川仪速达机电有限公司是重庆川仪自动化股份有限公司下属全资子公司。公司专业从事工业数字化控制平台研发及建设，专业研发生产制造角行程及直行程气动执行器，主要产品涉及气动执行器、液动执行器、过滤减压阀、IR显示控制仪表、记录仪、传感器、微特电机等。

公司一贯秉承科技创新、持续改进、稳定可靠、用户满意的发展方针，产品曾荣获国家质量金质奖章、国家发明四等奖、“重庆市优质产品称号、“重庆市新产品百花奖”称号和“高新技术产品”证书，是国家级创新基金重点培养企业、重庆市首批知识产权试点单位。公司拥有一支经验丰富、技术创新的专业研发团队，以高度的专注和执着为客户提供优质产品，广泛适用于核电、军工、冶金、化工、石油、电站、矿山、机械等企事业单位需求。

Chongqing ChuanyiSuda Electromechanical \mathsf { C o } _ { * \prime } Ltd.is a wholly-owned subsidiaryofChongqingChuanyi Automation Co.,Ltd.Ourcompanyiscommittedtothedevelopmentand constructionofindustrialdigitalcontrol platform,aswellas the R α θ , productionandmanufacturingofanglestroke andstraightstrokepneumaticactuators.Ourmainproducts involvepneumaticactuators,hydraulicactuators,filterreliefpressurevalve,IRdisplaycontrol instruments,recorders, sensors,microspecial motorstc.

ChongqingChuanyi Suda Electromechanical Co.，Ltd.has beenadheringtothedevelopmentpolicyofScientificand technologicalinnovation,continuousimprovement,stability andreliabilityandcustomersatisfaction.Ourproductshave wontheNational QualityGoldMedal,thefourth prizeof

National Invention,the title of"Chongqing High-quality Product",thetitleof"ChongqingHundredFlowersAwardfor NewProducts"andthecertificateof"High-techProducts" Ourcompany isa keytrainingenterprise ofnational Innovation Fundandoneofthefirstbatchofintellectual propertyexperimentalunitsinChongqing.

ChongqingChuanyi Suda Electromechanical Co.，Ltd.has anexperienced,technical innovation professional developmentteam.Wealwayswithahighdegreeoffocus anddedicationtoprovidecustomerswithqualityproducts Ourproductsarewidelyusedinnuclear power,military metallurgy，chemical，petroleum,powerstations，mining machineryandotherenterprisesandpublicinstitution.

川仪在用户身边用户在川仪心中

SIC ACCOMPAIES CUSTOMERS AND CUSTOMERS IN THE HEART OF SIC

QUALIFICATION企业资质

重庆川仪自动化股份有限公司通过了北京新世纪检验认证有限责任公司ISO9001质量管理体系、ISO14001环境管理体系认证和ISO45001职业健康安全管理体系的认证，相关产品通过了CE、CUTR、SIL、API、CCS等认证，部分分/子公司通过了HAFO03核电和GJB9001军工体系认证，同时针对站台门系统/产品还通过SIL2、ISO3834-2国际焊接体系等认证。

ThemanagementsystemofChongqingChuanyiAutomationCo.，Ltd.isverifiedthecertificationofISO90oquality managementsystem，ISO14001environmentalmanagementsystemandISO45001occupationalhealthandsafety managementsystembyBeijingNewCenturyInspectionandCertificationCo.Ltd.Therelatedproductsarecertifiedbythe systemofCEUsrtsiisetidole GJB9001militadustrialeailesteandelaedpouctsreertiedbyndO4-2tioal WeldingSystem.

\bullet 工作技术条件Technical Qualification

·模块化设计

高强度，精小型设计

Modulardesign

Highstrengthwithminiaturedesign由箱体模块、气缸模块、弹簧缸模块、手动装置附件组成，模块化设计的部件具有可替换，可仓储等特性，可以满足较短的供货周期，方便根据客户个性化需求进行安装维修。

全气候防护性中心箱体模块采用QT600-3、QT450-10材质，通过热处理达到球化率达到 8 0 % 以上，确保了足够的强度。活塞式及传动拨叉式提供了最佳的扭矩输出特性。

AWseriesactuatorsconsistofcylindermodule,boxmodule, springmoduleandmanual gearaccessory,which partsof modulardesigncanbereplacedandstoredinordertomeet theshort supplycycle.Also,wecaninstal andmaintain modulesaccording to customer'sneeds.

Full-climate protection centre box module adopts QT600-3 andQT450-10,thespheroidizationratereachesmorethan 8 0 % toensure sufficient strength by heat. Both pistonand fork-type transmissionassembly offer the best torque output.

·ISO标准连接尺寸

·IP66防护等级

TheStandard Joint Sizeof ISO

IP66Level ofProtection

底部与阀门连接法兰的尺寸符合ISO5211标准。 Thebottompartandthevalveareinaccordancewith ISO5211standard.

箱体、箱盖等连接部分都装有优质密封圈，防护等级达到IP66，可在恶劣的环境气候下持续稳定的工作。

Centrebodycoverandcentrebodyareequippedwithhighquality sealing ringswhich the protection grade reaches IP66 sothatcanwork steadily in harshclimate.

·安全弹簧缸模块

扭矩范围大

Springcylindermodule

A widerangeof torque

弹簧模块在弹簧经压缩后焊接成整体形式，提高了在安装和维护时的操作便利性以及安全性。

AW单作用执行器可以提供超过110000Nm，双作用可以提供超过240000Nm的力矩输出。

Thespring module iswelded into a monolithic model through compression,which enhances the convenience and safetyof the operationinthe processof installationand maintenance.

AWspringreturnactuatorcan provide torque'soutputmore than110,oooNmDoubleactingactuator can provide torque's outputmore than240000Nm.

\bullet 产品结构图 Images of Product Structure

气缸模块 CylinderModular

·气缸为无缝钢管并进行研磨处理，气缸内壁镀硬铬，并进行抛光处理，具有防腐、防锈、高耐磨性，延长气缸使用寿命。 ·活塞杆材质为合金钢调质，表面镀铬，具有防腐、防锈、高耐磨性。
·整体的缸筒设计使得气缸在高压下也十分安全。
·气缸的内壁涂有高性能油脂，能够自润滑，从而减少摩擦损耗，延长气缸使用寿命。
Thecylinderismadeofseamlessteltube,whichhasthefunctionofgrinding.Theinnerwallofthecylinderisplatedwith hardchromeandpolsdwiththeaactestisofrosionprevetionustsistanceareistingindertoologthe service lifeof thecylinder.
·Thechromecoatedpistonrodismadeofallysteelwiththecharacteristicsofcorosionprevention,ustresistance,wearresisting.
·Theentire cylinder tube designmakes thecylinder function smoothly under high pressure.
Theinnerwallofthecylinderiscoatedwithhighperformancegrease,whichcanreducefrictionandextendtheservicelifeof thecylinderbyself-lubricating function.

2 箱体模块 CentreBodyModule

·箱体的材质为QT450-10，拨叉的材质为QT600-3，具有更好的防腐性、耐磨性、高分离性。
·限位螺钉能够提供 * 6 ^ { \circ } ~ 9 6 ^ { \circ } 的角度调节。
·最高可提供240000Nm的扭矩输出。
·拥有多种密封方式，选用优质厂家的高性能密封件，确保内部零件不受腐蚀，提高使用寿命。
·Thematerialof thecentre bodymoduleisQT450-10,andthematerialof theforkassemblyisQT60o-3,bothof which have better corrosion prevention,rust resistanceand high separability.
·Position limited screws provide angle adjustment from-6 to 96.
·Centre body module can reach up to 240o0oNm torque output.
·Withavarietyof sealingmethods，thecompanychoosesa high-qualitymanufacturerswhichofers highperformance seals so as to prevent the internal parts from corrosion and improve the service life.

3 弹簧模块 SpringModule

·弹簧经过抗拉试验、疲劳测试，弹簧寿命最高可达50万次，表面防腐防锈。
·密封焊设计结构增强了操作安全性。
·钢制弹簧座与外界环境完全隔离。
·尾部可增加液压模块，提供多种手动控制方式。

·The lifeofspring canbeup to 50o,o times by tensileandfatigue test witharustand corrosionprotectionon the surface.

·The design of sealing welding structure enhancesoperational safety.
·Thematerial qualityof steel spring foundation is isolated from the outside.
·Hydraulic modulecan beadded to the tail,which providesa variety of manual control.

\bullet 零件与材料PartsandMaterials

0 AW执行器输出扭矩表(单作用）AWActuatorSingle-ActingOutputTorqueTable

AW系列气动执行器单作用输出扭矩Output Torque of AW Series Actuatorwith Spring Return（FC）

0 AW执行器输出扭矩表(双作用）AWActuatorDouble-ActingOutputTorqueTable

选型Sizing

在执行器的选型过程中，如果能够了解阀门在选型、运行过程所需扭矩的状况，就可以更加合理、经济的选配气动执行器。 During selecting theactuators,wewillchoosethemoreeconomicaland practicalactuators ifweknow thediferent torque required by the valve working atoperating.

球阀选型扭矩/ ±b { 1 3 0 0 } ±b { { N m } } （204号 气源/0.5MPa BTOoftheballvalveis1300Nm AirSupply0.5MPa

蝶阀选型扭矩/3800Nm气源/0.5MPa BTOof theButterflyvalveis3800NmAirSupply0.5MPa

选型结果Sizing：AW40SR53

选型结果Sizing：AW22SR51

球阀选型扭矩/8000Nm 气源/0.4MPa BTOoftheballvalveis8000Nm AirSupply 0.4MPa

选型结果Sizing：AW32D003

选型结果Sizing：AW40D004

蝶阀选型扭矩 / 5 0 0 0 \mathsf { N m } 气源/0.4MPa BTOoftheButterflyvalveis50o0Nm AirSupply 0.4MPa

OutputTorqueofAWSeriesDouble ActingActuator

\bullet 连接尺寸图(双作用）Connectionsize diagram (doubleacting)

0 双作用外形尺寸 Size (doubleacting)

不带手轮时without handwheel

带伞齿手轮时（AW27D003\~AW35D004) Umbrellatoothhandwheel

带液压手轮时（AW40D004\~AW65D005) hydraulic pressure handwheel

带丝杆手轮时 （AW22D001\~AW27D002)screwrodhandwheel

\bullet 连接尺寸图(单作用）Connectionsize diagram (singleacting)

\bullet 单作用外形尺寸 Size (singleacting)

0 AW系列气动执行器选型表AWseriespneumaticactuatorselectionapplication

0 设计特点Designfeatures

AW系列气动执行器在综合运用国内外新技术、新材料、新工艺和创新观念的基础上进行研制、开发、设计而成，具有以下特点：

AWseriespneumaticactuatorsaredeveloped,developedanddesignedonthebasisofcomprehensiveaplicationof new technologies,materials,processesand innovativeconceptsathomeandabroad.Theyhavethefolowingfeatures:

全面符合国际规范

Fullycomplywith international norms

IS05211

DIN3337

VDI/VDE-3845

NAMUR

·挤压的高强度铝质缸体，内表面经细磨及硬质阳极氧化处理，使用寿命长、摩擦系数低、动作迅速。

·NAMUR标准的多功能位置指示器可视代指示，安装并输出所有的附件。

Extruded high-strengthaluminum cylinderblock,the inner surface of which is finely ground and hard anodized,has long service life, low friction coefficient and quick action.

NAMUR standard multi-function position indicator can visuallyindicate,installandoutputallaccessories.

·安装两个独立的行程调节机构，方便进行 * ± 5 ^ { \circ } ，全开或全关位置的调整。

·外部结构一样的执行器有双作用式和单作用式（弹簧更位）供选择，单作用式有常闭式和常开式。

Installtwo independenttraveladjustmentmechanismsfor easyadjustmentof ± 5 ^ { \circ } , fullyopen orclosed positions.

Actuatorswiththesameexternal structure have doubleactingtypeandsingle-actingtype(Springdisplacement)for selection,andsingle-actingtypehasnormallyclosedtype and normallyopen type.

·优美紧凑、现代化的造型，多规格的系列产品使产品选型更经济实惠。

·所有活动表面均选用高质量的轴承，低摩擦、长寿命、无噪音。

Beautiful and compact,modemmodeling,multi-specification series products make the selection more economical and affordable.

Highqualitybearingsareusedforallmovablesurfaces,with lowfriction,long lifeand no noise.

预压缩负荷弹赞，安装、拆卸安全、方便。

·活塞和端盖采用压铸铝合金，强度高、重量轻。

Pre-compressed loadplayswell,whichissafeandconvenient toinstallanddisassemble.

Thepistonandendcaparemade ofdie-castaluminum alloy，whichhashighstrengthandlightweight

·改变密封件材料，可应用于高温或低温场合。

·不需要连接板，可直接安装电磁阀。

Change thesealingmaterial,whichcanbeapplied tohigh temperature or low temperature occasions.

Solenoid valve can be installed directlywithout connecting plate.

\bullet 技术特征Technicalfeatures

AW系列气动执行器结合了独特的风格，严谨的技术，精密的加工制造，经济实用，节省空间、模块设计、可直接安装其它附件，增加效率和经济性。

AWseriespneumaticactuatorscombineuniquestyle,igorous technologypreciseprocesingandmanufacturing, economicdacialeiduiichelstallditssiesi efficiency and economy.

行程限位调节Stroke limitadjustment

全开、全关位置调节，关位置和开位置通过2只调节螺栓，能准确控制执行器从 . 5 ^ { \circ } 到 + 5 ^ { \circ } x 5 0 ^ { \circ } ， 9 0 ^ { \circ } 行程位置进行调节，只要顺时针或逆时针调节端栓，并在适合位置，锁紧螺母。

Fullyopen and fully closed position adjustment,closed position and open position can accurately control the actuatortoadjust the stroke position of 0 ^ { \circ } and 9 0 ^ { \circ } from - 5 ^ { \circ } to + 5 ^ { \circ } , aslongasthe end boltisadjustedclockwise or counterclockwise,and the nut is locked at theappropriate position.

\bullet 结构部件 Structural components

\bullet 输出轴Output shaft

端盖End cover

镀锲合金钢、高精密一体式输出轴同时符合NAMUR、ISO5211、DIN3337标准。可根据要求定制。

Wedge-platedalloy steel,high precision integrated output shaftconformingto NAMUR,ISO5211,DIN3337standards. Can be customized according to requirements.

压铸铝合金，表面多种色彩粉末喷涂、PTFE涂层处理。

Die-cast aluminum alloy,multi-color powder spraying on the surface,PTFEcoatingtreatment.

\mathbf { \^ { \circ } } 密封Seal

在常温工作条件下使用丁脂橡胶，在高温或低温时采用氟橡胶、硅橡胶、高低温丁晴橡胶。

±b { θ } 缸体Cylinder block

ASTM6005挤压铝合金缸体可以采用硬质氧化、氧化、纯聚酯粉末喷涂、环氧粉末喷涂（多色可选)、PTFE涂层满足不同要求。

ASTM6oo5extrudedaluminum alloycylinderblockcanbe hard oxidized，oxidized，pure polyester powder sprayed, epoxy powdersprayed (variouscolorsareoptional),and PTFE coatingmeetsdifferentrequirements.

Use butadiene rubber under normal temperature working conditions,fluorinerubber,siliconerubberand highand low temperaturebutadienerubberathighorlowtemperature.

±b { θ } 活塞Piston

双齿条式活塞、采用压铸铝合金氧化或者铸钢镀锌处理，安装位置对称、运作迅速、使用寿命长，简单的赎倒活塞可改变方向。

\bullet 指示器 Indicator

NAMUR标准指示器方便安装位置开关、定位器等附件

Double rack piston is made of die-cast aluminum alloy oxidized orcaststeel galvanized,with symmetrical installation position，fast operationand long service life.Simple redemptionpistoncanchangedirection.

NAMURstandard indicator isconvenient to install position switches,positionersand otheraccessories.

\mathbf { o } 轴承、导板 Bearings,guide plate

采用低摩擦、长寿命复合材料，避免了金属与金属的直接接触维修更换简单方便。

\mathbf { o } 高性能弹簧 High-performancespring

采用进口高质量的材料，镀层处理组合式预压装配，拆卸简单安全。具有较强的抗腐蚀性，使用寿命长，能够安全、简单的拆卸单作用执行器，通过改变弹簧数量满足不同的力矩输出范围。

Lowfriction,long-lifecompositematerials,toavoid metal andmetal direct contact,maintenance and replacement simpleand convenient.

Adoptimportedhigh-qualitymaterials,platingtreatment combined preloadingassembly，easytodisassemble,safe.It hasstrong corrosion resistanceand long service life,and can safelyandsimplydisassemblethesingle-actingactuator，and meetdifferenttorqueoutput requirementsbychangingthe number of spring.

\bullet 行程调节Strokeadjustment

两个独立行程调节螺钉可进行方便、精确+5的调节开、关位置。

Twoindependent stroke adjustment screws can easilyand accuratelyadjustthe openingand closing positions by5 degrees.

\bullet 工作原理Workingprinciple

标准旋转方向是顺时针关，逆时针开。

The standard rotation direction is clockwise closing and counterclockwise opening.

双作用执行器的选用示例

Selectionexampleofdouble-actingactuator

选用执行器时，先确定阀门力矩再加上安全系数，阀门安全系数跟不同的介质、温度、压力、阀芯和阀座之间的摩擦力等许多因素均影响操作力矩。

Whenselectingactuators，firstdeterminethevalvetorqueplussafetyfactorvalvesafetyfactoranddiferentmedia temperature,pressure,friction between spooland valve seatand many other factorsaffect theoperating torque.

以安全系数为 30 % 计算，安全力矩： 1 2 0 x （ 1 + 3 0 % ） = 1 5 6 N \mathsf { m } ，对照双作用执行器力矩表中查压力为5bar一栏，沿着该列查找等于或相近于156Nm的数据，选 1 6 2 . 9 N m 向左找型号，后选定AW-DA105型号。

Calculatedwiththesafety factorof 3 0 % , thesafety torque is 1 2 0 x （ 1 + 3 0 % ） \mathbf { \Sigma } = \mathbf { \Sigma } 156Nm.Checkthecolumnof 5bar inthe torquetableofdouble-actingactuatorfindthedataequaltoorcloseto156Nmalongthiscolum,select162.9Nm,lookfor themodeltotheleft,andthenselectAW-DA105model.

双作用的操作原理（标准转向）俯视

Operating principle of double action (standard steering) overlooking 当气源压力从A口进入迫使活塞分开朝端盖方向移动， 空气从B口排出，从而获得逆时针方向旋转。

When theair source pressure enters from port Aand forces the piston to move separately towards the end cover, theair isdischarged fromportB,thusobtainingcounterclockwise rotation.

当气源压力从B口进入迫使活塞合拢空气从A口排出从而获得顺时针方向旋转。

When the air source pressure enters from port Band forces thepistontoclose,theairisdischargedfromportA,thus obtainingclockwise rotation.

\bullet 工作原理Workingprinciple

单作用执行器的选用示例

Selectionexampleofsingle-actingactuator在选型中先考虑气源压力作用下的力矩和弹赞伸长作用下的力矩。

Thetorqueundertheactionofairsourcepresureandthetorqueundertheactionofelasticelongationareconsideredfrst.

以安全系数为30%计算；安全力矩： 2 0 0 x （ 1 + 3 0 % ） = 2 6 0 N m ，对照单作用执行器力矩表：查压力为5bar一栏沿着该列（开始和结束）中查找力矩，再向右查弹簧行程开始和结束的力矩，查选结果执行器型号为AW-SR160。

Calculatedwithasafetyfactorof 3 0 % ; Safetytorque: 2 0 0 x ( 1 + 3 0 % ) = 2 6 0 { N m } . Check the single-actingactuator torque table: checkthecolumnwithpressureof5barlookfortorquealongthiscolumn(beginningandend),andthencheckthetorqueat thebeginning and end ofspring stroke to theright.The resultactuator model isAW-SR160.

弹簧为10根，产生下列数值：气源压力下 * 0 ^ { \circ } = 3 8 3 \mathsf { N m } ，气源压力下 9 0 ^ { \circ } = 2 7 7 N m ，弹簧行程 0 ^ { \circ } = 2 7 9 N m ，弹簧行程 9 0 ^ { \circ } = 3 8 5 \mathsf { N m } _ { \mathsf { \Omega } } 提示：查到所选力矩，应等于或相近于安全力矩！

Thereare 10 springs,which produce the following values: 0 ^ { \circ } = 3 8 3 \mathsf { N m } at air source pressure, 9 0 ^ { \circ } = 2 7 7 \mathsf { N m } at air source pressure, 0 ^ { \circ } = 2 7 9 { \mathsf { N m } } atspring stroke,and 9 0 ^ { \circ } = 3 8 5 \mathsf { N m } at spring stroke.
Tip:The selected torque should be equal to or close to the safe torque!

Single-acting operating principle (standard steering) overlooking 当气源压力从A口进入迫使活塞分开朝端盖方向移动， 同时压缩弹簧，空气从B口排出，从而获得逆时针方向旋转。

When the air source pressure enters from port \mathsf { A } , it forces thepistontomoveseparatelytowardstheendcover,andat thesame time compresses the spring,and the airis discharged from port B , thus obtaining counterclockwise rotation.

失气或失电时，弹簧使活塞合拢，空气从A口排出。
从而获得顺时针方向旋转。

In case of air loss or power loss, the spring closes the piston andtheairisdischarged fromportA.Therebyobtaining clockwise rotation.

0 气动执行器尺寸示意图

Pneumaticactuatordimensional diagram

双作用：0.5Mpa，无负载，气源管路通径6mm，储气包到气缸管长8米。 (管长越短，通径越大，速度越快)Doubleaction:0.5pa,noload,airsourcepipelinediameter6mm,irstoragebag tocylinderpipelength8m.(Theshorterthe pipe length,the largerthediameter,the faster thespeed)

耗气量：取决于供气压力、开关行程、体积及动作次数，计算如下：
升/分 \ O = 气缸体积（开向体积 ^ + 关向体积）X[供气压力（Kpa）+101.3]/101.3×次数/分钟
Airconsumption:Dependingonairsupplypressure,switchstroke,volumeandactiontimes,thecalculationisasfollows:
L/min \mathbf { \tau } = \mathbf { \tau } cylinder volume (openvolume ^ + closed volume) × [air supply pressure (Kpa) ^ + 101.3]/101.3× times/min

\bullet 不锈钢气动执行器Stainlesssteelpneumaticactuator

\bullet 安装标准Installationstandard

气源接口符合NAMUR标准，可简单方便地安装电磁阀。
Theair supply interface conforms to NAMUR standard,and the solenoid valve can be installed simply and conveniently.

输出轴的NAMUR标准槽和缸体上部标准安装孔，可使限位开关、定位器直接啮合和安装。

The NAMUR standard slot of the output shaftand the standard mounting hole on the upperpart of the cylinder block canmake the limit switch and positioner engageand mount directly.

底部安装孔设计符合ISO211、DIN3337标准，可直接安装离合器(气动手轮机构)或安装支架。

The bottom mounting hole is designed to comply with ISO211 and DIN3337 standards,and can be directly installed with clutch (pneumatic handwheel mechanism) ormounting bracket.

\circ 尺寸示意图及技术参数Dimensiondiagramand technical parameters

AF空气 过滤减压阀

AF AIR FILTERREGULATOR 适应超低温 工业轻腐蚀环境 Adapttoultra-lowtemperature industrial lightcorrosionenvironment

\bullet 产品特性及结构Characteristicsand structure

AF空气过滤减压阀是气动薄膜调节阀组合单元的一种辅助装置，经输入 . 0 . 3 ~ 1 . 0 M P a 压缩空气后，可向执行机构、阀门、定位器等用气产品提供0.05\~0.75MPa洁净气源。通过设定调压弹簧压力大小，控制出口压力，利用膜片传导压力变化，控制驱动阀芯节流部位过流面积大小，实现减压稳压功能。

TheAFAirFiltrationRegulatorisanauxiliarydeviceof thepneumaticmembranecontrolvalvecombinationunitafterinputing 0 . 3 ~ 1 . 0 \ M P a compressed airit canprovide 0 . 0 5 ~ 0 . 7 5 MPacleanair source to Executing Agencies,Valves,Locatorand other gas products.Bysetingthepresureoftheregulatorspring,controlingtheoutletpressure,usingthediaphragmtoconductpresure changes,andontrolingthesizeftheovercurentreaofthetottlepartftedrivingalespol,thepressrereductioand pressurestabilization function isrealized.

0 产品支持工况及产品特性Supportconditionsandfeatures

模块特点 Module features

1 Cule

可选择采用PC杯外加防护罩，能时刻关注过滤出的水分，可随时控制排水。

Optionally，a PC cup plusa protectivecovercanbeused tokeepaneyeonthe filtered moistureand control the drainageatanytime.

2 Valvebodymodule 阀体模块

设计压力反馈孔，能实现膜片的动态平衡，稳定输出压力。

Thepressure feedback holeisdesignedtoachievedynamic balanceofthediaphragmandstabilize theoutputpressure.

阀体实现双面压力采集。
Thevalvebodyenablesdouble-sidedpressureacquisition.

阀体材质为ADC12，材料压铸性好，抗腐蚀能力强，同时采用有机溶剂浸渗处理，保证产品密封性能良好。

ThevalvebodymaterialisADC12,thematerialdie-castingis good,thecorrosionresistanceisstrongandtheorganicsolvent impregnationtreatmentisadoptedtoensurethattheproduct hasgoodsealingperformance. A 金属杯体，防护性能更好，更能 承受超低温工况条件。

Metal cup body，better protection performance,moreabletowithstand ultra-lowtemperatureconditions.

3 Drainagemodule 排水模块

自动排水器：浮子采用发泡聚氨酯轻型材质，能通过水的浮力大小自动控制排水口的打开与关闭。

Automaticdrain:Thefloatismadeoffoamed polyurethane lightweightmaterial,whichcanautomaticallycontroltheopening andclosingof thedrainbythebuoyancy of thewater.

手动排水器：可根据需要手动排出过滤出的水，可随时控制滤水杯中储水量。

Thefilteredwatercanbemanuallydischargedasneeded,and theamountofwaterstoredinthe filtercupcanbecontrolledat anytime.

Pressureregulatingmodule 调压模块

调压弹簧采用一级弹簧保证输出压力的稳定性，使用寿命可达50万次，表面防腐防锈。

Theregulator spring adoptsa first-stage spring to ensure the stabilityof theoutputpressure,andthe service lifecanreach 500,000times,andthesurfaceisanti-corrosionand rust-proof.

Filtrationmodule 过滤模块

导流板采用30度倾斜叶轮结构，带动空气产生涡旋，在离心力作用下分离空气中的水珠。

Thedeflectoradoptsa 30-degreeinclinedimpellerstructure, whichdrivestheairtocreateavortexandseparatesthewater dropletsintheairundertheactionofcentrifugal force.

滤芯采用石棉网或者青铜烧结颗粒，过滤精度可达5um，且可单独更换。

Thefilterelementismadeofasbestosmeshorbronzesintered particles,andthefiltrationaccuracycanreach { 5 \mu \mathsf { m } } , anditcanbe replaced individually.

独立挡水板设计，防止过滤出的水重新流入后端出气孔。

Theindependentwaterflapdesignpreventsfilteredwaterfrom re-enteringtherearoutletholes.

通过调节旋帽，输出压力可调大调小，且在任意位置可锁定输出压力。

Byadjustingthescrewcap,theoutputpressurecanbeadjusted uptolessand smaller,andtheoutputpressurecanbe locked in anyposition.

常温型膜片采用NBR材料，橡胶邵氏硬度要求 6 5 { ± } 5 ，延长使用寿命。

The roomtemperature typediaphragm ismadeof NBRmaterial, andtherubber Shore hardnessrequires65±5,which prolongs theservice life.

低温型膜片采用活塞式结构，金属活塞克服低温下膜片变硬导致产品失效等问题，并且膜片反应更加快捷。

Thelow-temperaturediaphragmadoptsapistonstructure,and themetal pistonovercomestheproblemssuchasproductfailure causedbythehardeningofthediaphragmatlowtemperature， andthediaphragmreactionisfaster.

\bullet 流量特性Flowcharacteristics