直通球阀

大连亨利DALIANHENGLI直通球阀TWO-WAYBALLVALVE302SSERIESATE：2011、1直通球阀Standardballvalve302S直通球阀Standardballvalve概要Summary标准规格StandardSpecifications本体部分Bodyparts型号Series302S公称通径Bodysizeｍｍ15-400inch1/2＂-16＂形式Formtype直通全腔型Endedatfullchambertype公称压力BotyratingsClass150、Class300、Class600、PN1.6、PN4.0、PN6.3连接方式Botyconnection法兰式Flanged（RF、FM）外形尺寸Dimensions请见外形尺寸表阀体及阀Boty&ballMaterial芯材质WCB、CF8、CF8M、CF3M、CF3及其他合金钢WCB、CF8、CE8M、CF3M、CF3andotheralloysteels各种材料的使用温度·压力范围，请见表2Theuseofvariousmaterials,thetemperature•pressurerange,Table2填料Packing图2Fig2阀座Valveseat图1Fig1驱动方式Drive电动式、气缸式Electric,Cylinder表面涂层色Coatingcolor黑色（聚氨脂）、不锈钢（酸洗）black(Polyurethane)、StainlessSteel（Pickling）302S系列直通球阀唇缘式弹性双向密封阀座的设计，可自动补偿因磨蚀、温度、压力的变化对密封性能的影响，达到零泄漏要求，并可自动泄放内腔积压消除危险。压力损失小，是断流和控流的理想阀门。适用于各种液体、气体、料浆类的介质切断控制。Directballvalvelipmargin302Sseriesofelastictwo-waysealvalveinthedesign,canautomaticallycompensateforabrasion,temperature,pressurechangesonthesealingperformanceinfluence,achievezeroleakagerequirements,andautomaticbleederlumenbacklogtoeliminaterisk.Thepressurelosssmall,istheidealvalveflowandinhibitors.Applicabletovariouskindsofliquid,gas,pulpkindmediumcutcontrol.直通球阀Standardballvalve执行机构ACTUATOR名称功能NameFeatures气缸式Cylinder电动式ElectricSPR、SPYSER08-SER900用途Use切断Openandclose能源Energy供气压力Supplypressure400-700KPaG电压Voltage220VAC1PH50Hz380VAC3PH50Hz接口ConnectionSPR80-3500：NPT1/4SPR4500-6500：NPT3/8SPYNPT3/8、NPT1/22-PF3/4回转角度Anglerotation90deg90deg作用形式Theroleoftheform气开、气关Openair,airtoclose、电开、电关OpenPowerOn,PowerOff、环境温度Ambienttemperature-20-60℃、可选：（-30-85℃、-40-60℃)-20-70℃涂层颜色Painting红色Red附件Accessories电磁阀、过滤减压阀、限位开关、快排阀、锁止阀、调速器、手轮Solenoid，Air-set，Limitswitch，Lockvalve，Speedgovernor，Handwheel见执行机构说明Seesamplesoftheimplementingagencies性能Performance额定Cv值Rated请见表3PleaseseeTable3泄漏量Leakage无泄漏leak-off允许压差Allowablepressuredrops请见表4PleaseseeTable4表1本体、阀内件材质组合及使用温度Table1ontology,trimsmaterialcombinationandusingtemperature表1.1浮动球阀Table1.1floatingballvalve15～100mm(1/2～4＇)阀体材质bodymaterialsWCB、CF8CF8M公称通径Valvesize15～100mm(1/2～4＇)球体Ball材质material304316处理dispose抛光、镀硬铬Polishing,hardchromiumplating阀杆材质Stemmaterials304、630316、630轴承材质BearingmaterialR-TFE阀座材质SeatmaterialPTFER-TFE（二硫化钼MoS2）使用温度范围UsingtemperaturerangeWCB-5～200℃CF8、CF8M-20～200℃直通球阀Standardballvalve表1.2固定球阀Table1.2fixedballvalve125～400mm(5～16＂)阀体材质bodymaterialsWCB、CF8CF8M公称通径Valvesize125～400mm(5～16＂)球体Ball材质material304316处理dispose抛光、镀硬铬Polishing,hardchromiumplating阀杆材质Stemmaterials304、630316、630轴承材质BearingmaterialR-TFE阀座材质SeatmaterialPTFE/304R-TFE/316（二硫化钼MoS2）O型圈o-ringsHNBRFFKMHNBRFFKM使用温度范围UsingtemperaturerangeWCB-5～120℃-5～200℃-5～120℃-5～200℃CF8、CF8M-20～120℃-15～200℃-20～120℃-15～200℃表2额定Cv值Table2ratedCvvalue公称通Valvesizemm(inch)Cv公称通Valvesizemm(inch)CvClass150PN1.6Class300PN4.0Class600PN6.3Class150PN1.6Class300PN4.0Class600PN6.315（1/2＇）252520150（6＇）51505100460020（3/4＇）505042200（8＇）95009400900025（1＇）959564250（10＇）15000150001470040（1-1/2＇）308308290300（12＇）23000230002250050（2＇）420420400350（14＇）28000280002800065（2-1/2＇）690690610400（16＇）37200372003720080（3＇）120010501000450（18＇）490004900049000100（4＇）220021001850500（20＇）590005900059000125（5＇）380036503200图1阀座使用温度·压力范围Figure1seatusingtemperature·pressurerange图1.1浮动球Figure1.1floatingball直通球阀Standardballvalve图1.2固定球Figure1.2Fixedball图2填料使用温度·压力范围Figure2Temperature•Pressurerangepacking图2.1RTFE/HNBR图2.2RTFE/VITONFigure2.1RTFE/HNBRFigure2.2RTFE/VITON图3本体结构Figure3bodystructure图3.1浮动球Figure3.1Floatingball直通球阀Standardballvalve图3.2固定球Figure3.2fixedball图3.2固定球/支撑板Figure3.2Fixedball/supportboard直通球阀Standardballvalve表3最大允许压差（单位：MPa）Table3Themaximumallowablepressure(unit:MPa)表3.1气缸式双作用型执行机构/SPR（ANSICalss150、PN1.6）Table3.1cylinderdoubleactingactuator/SPR公称压力ANSIClass150、PN1.6结构形式浮动球固定球执行机构气源15202540506580100125150200250300350400SPR40D0.42.002.002.000.52.002.002.00SPR80D0.42.002.001.400.52.002.001.76SPR130D0.42.001.080.52.001.35SPR200D0.41.590.820.51.981.01SPR300D0.42.001.210.52.001.53SPR500D0.42.001.070.52.001.35SPR850D0.41.670.970.52.001.21SPR1200D0.41.550.51.95SPR1750D0.41.950.820.330.52.001.020.42SPR3500D0.41.180.610.51.480.75SPR4500D0.42.001.200.700.52.001.510.87SPR5500D0.41.781.030.650.52.001.300.82SPR6500D0.41.480.940.630.51.861.160.78表3.2气缸式双作用型执行机构/SPR（ANSICalss300、PN4.0）Table3.2cylinderdoubleactingactuator/SPR公称压力ANSIClass300、PN4.0结构形式浮动球固定球执行机构气源15202540506580100125150200250300350400SPR40D0.45.005.005.000.55.005.005.00SPR80D0.45.003.081.400.55.003.861.75SPR130D0.44.462.021.080.55.002.531.35SPR200D0.42.961.580.810.53.701.981.01SPR300D0.42.411.230.53.011.53SPR500D0.44.122.101.070.55.002.621.34SPR850D0.43.281.670.970.54.102.101.21SPR1200D0.42.681.550.53.351.94SPR1750D0.41.950.820.52.431.03SPR3500D0.41.180.610.51.480.75SPR4500D0.42.351.200.700.52.931.500.87SPR5500D0.41.781.030.650.52.251.290.81SPR6500D0.41.480.930.620.51.851.160.78直通球阀Standardballvalve表3.3气缸式双作用型执行机构/SPY（ANSICalss150、PN1.6）Table3.3cylinderdoubleactingactuator/SPY公称压力ANSIClass150、PN1.6结构形式浮动球固定球执行机构气源15202540506580100125150200250300350400SPY14-2000.42.002.001.220.52.002.001.53SPY16-2500.42.001.010.52.001.26SPY25-3500.42.001.2