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1、STDARt)SlECniCATlON高性能蝶阀HIGHPE/tlOHMACE肌TTEKFm史ECCENTRICTYPEPARA-SEAL710ESERIESKOSOSTANDARDSPECIFICATIONSS-CE-710E-BMAR.2003710E高性能蝶阀EccentricTypePARA-SEAL概要710E高性能蝶阀的阀板与阀座具有独特的结构设计，肉此具有优良的切断性能和耐久性能，是一种用途广泛的调节阀。GENERALThisseriesishighperformancebutterflyvalveofhighdurability.highseatingperformanceIt
2、hasseveraldifferentsealringconstmctionsuitabletovariousserviceapplications标准规格STANDARDSPECIFICATIONS本体部BODY号Series710E公称通径Bodysize3”24”（80A600A即DN80DN600）阀板形状Discform偏心型部分球面阀板Eccentrictypesegmentalballdisc阀内件材质Trimmaterials阀内件处理Trimtreatment标准材质组合及使用温度压力范鬧，请参见表1。SeeTable1forhardeningtreatmentandoper
3、atingpressure-temperature公称压力BodyratingsLClassBody/L级阀体：JIS10K/ANSIClass150/PN16米MClassBody/M级阀体：JIS20K/ANSIClass300/PN40*连接方式Bodyconnections对夹式Wafertype尺寸，Dimension请参见第3046页。Seepages3046阀体及Body&Bonnet上阀盖材质MaterialSCPH2/WCB.SCS13A/CF&SCS14A/CF8M,andotheralloysteels.各种材质的使用温度压力范围，请参见表1和表2。Astotheoper
4、atingpressure-temperaturelimitationforeachmateriaLseeTables1and2.上阀盖形式Bonnettype标准型Standardtype:45+500C但必须注总各材质的使用温度压力范鬧。Pleasenoticetheoperatingpressure-temperaturelimitationforeachmaterial填料Packing请参见图2oSeeFig.2forselection垫圈Gasket请参见图3oSeeFig.3forselection表面涂层色Paintingcolor银灰色（环氧树脂）。但是阀体材质为不锈钢时，本
5、体部不加涂层。MunsellN6（Epoxyresingroup）isstandardInthecaseofstainlesssteelbody.nopaintingisstandard水PN16表示JB/T79.1-94（或HG20596-97）PN16MPaRF;PN40表示JB/T79.2-94（或HG20596-9刀PN4.0MPaRF执行机构ACTUATOR规格Specification52OORA:多弹赞气动薄膜式Multi-springDiaphragmtype用途Purpose调节Modulation供气压力Airsupply弹赞范1呦Springrange300340340k
6、PaG8020080200120300接口Connection空气配管：请参照3033页。Airpiping:Seepages3033|u|转角度Anglerotation60deg动作Action正作用：气压增加阀闭Directaction:Airtovalveshut反作用：气压增加阀开Reverseaction:Airtovalveopen滞后HysteresisW1%FS（带定位器）W1%offullstrokewithpositioner直线性LinearityW2%FS（带定位器）W2%offullstrokewithpositioner允许环境温度AmbientTemp.一20+
7、70C表面涂层色Painting银灰色Munsell:N-6选购设备OptionE/P、P/P定位器、过滤减压阀、电磁阀、限位开关、调速器、锁止阀、手动操作机构。E/PtP/P-Positioner,Air-set,Solenoidvalve.Limitswitch.Speedcontoroller.lockvalve1ockupvalve.Manualhandle,etc型号规格TypeSpecification气缶式Pneumaticcylindertype6300RB,7300RA单动作型Springreturntype双动作型Doubleactingtype用途Purpose调节Mod
8、ulation供气压力Airsupply300,400.500kPaG300500kPaG接口Connection空气配管：请参照3443页。Airpiping:Seepages3443|u|转角度Anglerotation60or90deg正作用Directaction气压增加阀闭Airtovalveshut随输入定位器信号增加阀开或阀闭。Valveopenorshutbyairorelectricsignal.反作用Reverseaction气压增加阀开Airtovalveopen滞后HysteresisW1.5%FS（带定位器）W1.5%offullstrokewithpositione
9、r直线性LinearityW2%FS（带定位器W2%offullstrokewithpositioner允许环境温度AmbientTemp.一20+60C表而涂层色Painting6300RB:气缸CylinderAlodur（Specialhardanodized:Gray气缸盖EndcapChromatized+Polystercoated:Gray7300RA:银色环氧树脂Munsell:N-6选购设备OptionE/P、P/P定位器、过滤减压阀、电磁阀、限位开关、调速器、锁止阀、限位件、手动操作机构。E/P.P/P-Positioner,Air-set,Solenoidvalve,Li
10、mitswitch,Positiontransmitter,Lockvalve.Speedcontroller.Rotationstopper.Manualhandleetc.型号Type规格Specification全电子式SolidStateElectronicType电动式ElectricMotorType35OORB3600RA3400RA直流电机分辨率：0.3%DCMotorresolution:0.3%交流电机分辨率:08%ACMotorresolution:0.8%交流可逆电机ACMotor用途Purpose调节Modulation开关Onoff供给电压Powersupply22
11、0V50/60Hz220V50/60HZ输入信号Inputsignal420mADC正反切换接点Changeovercontact电源接口Wiringconduit请参照4446页。Seepages4446请参照4446页。Seepages4446|1|转角度Anglerotation60or90deg60or90deg正作用Directaction输入信号增加阀闭Signalincreasetovalveshut阀开、阀闭、停止ManualselectionValveopen,shut,stop反作用Reverseaction输入信号增加阀开Signalincreasetovalveopen
12、滞后HysteresisW0.5%FSW0.5%offullstrokeW0.8%FSW0.8%offullstroke直线性LinearityW1%FSW1%offullstrokeW1%FSW1%offullstroke允许坏境温度AmbientTemp.一10+60C-10+60C标准涂层色PaintingS型P4417（蓝色）MetallicblueS型P4417（蓝色）Metallicblue选购设备Oplion分辨率：0分程控制开度发送器：（4-20mA）Resolution:0.1%SplitrangePositiontransmitter过载保护装置扭矩开关Overloadpr
13、otectionTorqueswitch检测开度微动开关开度发送器（电位器）MicroswitchPotentiometer内世式加热器，手动操作机构，接线盒（尺寸D1和D2系列除外），耐压防爆（仅用于尺寸B系列）。Spaceheater,Manualhandle,Junctionbox（AvailableexceptforCasingDI&D2）、Explosionproof（AvailableforCasingsizeBonly）#性能PERFORMANCE额定Cv值RatedCv请参见表3。SeeTable3.流虽特性Flowcharacteristics固有特性：请参见图5。SeeFi
14、g.5.可调比RRangeability请参见图5。SeeFig.5.阀座M漏虽SeatLeakage请参见图laSeeFig.1.允许压差Allowablepressuredrops请参见表4。SeeTable4.特殊规格(有偿)OPTIONALSPECIALSPECIFICATIONS(Additionalcostisrequired)本体部特殊检査Specialtestingforbody材料检査液体渗透探伤检査(PT)、放射线检査(RT)、流虽:特性检査、低温试验.蒸汽试验MaterialcertificateLiquidpenetranttesting.Radiographictesting.Flowcharacteristictesting.Lowtemperaturetesting.Steamtesting.本体部特殊清洗Specialcleaningforbody完全禁油、除水处理Oxygenclean.Oil-free,Water-free木体部及执行机构特殊规格Specialspecificationforbodyandactuator防砂、防尘型、防盐腐蚀型、寒冷地区用、热带地区用、无铜处理、特殊空气配管及持殊气接头、真空丁作条件用.接触大气部分的螺栓、螺母采用不锈钢.指定涂层色SandandDustproof,Saltyenvironment
