伟星船用塑料管道系统VASENPlasticPipingSystemforShip
01
研发实力 R&DStrength 05
品质保障体系 QualityAssuranceSystem 06
资质证书Certificates 07
系统介绍System Introduction 09
连接方式Connection Methods 13
产品目录 Product Range 15
工程案例Engineering Case 61
公司简介COMPANYPROFILE
浙江伟星新型建材股份有限公司(证券简称:伟星新材,证券代码:002372)是伟星集团下属的全资子公司,国际品牌为VASEN,成立于1999年,2010年上市。公司专业从事高质量、高附加值的新型塑料管道研发、制造和销售,是国内塑料管道行业的技术先驱与龙头企业,系中国塑料加工工业协会副会长单位,中国塑料加工工业协会塑料管道专业委员会副理事长单位,连续蝉联“中国中小板上市公司价值50强前十强”,荣获“中国轻工业百强企业”、“国家高新技术企业”、“浙江创新能力百强企业”等美誉。
以“行业领跑者”为目标定位,公司在浙江、上海、天津、重庆和西安建有现代化生产基地,销售网络遍布5大洲、12个地区和40多个国家。公司产品广泛应用于船舶、矿山、油田、市政给/排水、燃气、供热、电力等领域,并成功应用于丹麦马士基集装箱船、美国极地邮轮、希腊爱琴海油轮、法国达飞散货船、中海油钻井平台等建造工程。
志存高远,持续发展。公司践行“以品牌统领营销、以服务支撑品牌、以品牌提升价值”的独特理念,共建诚信共赢的市场服务体系,传播“健康、可靠、喜悦”的品牌文化,行业内成功打造高端管道典范的品牌形象。
ZhejiangWeixingNewBuldingaterialsCo.,td.(Securitiesabbreviation:WeixingNBM,Stockcode:O02372)wose internationalbrandisVEN,wasestablshedin999andlistedin010.hecompanyisspecializedintheresearchand development,manufacturingandsalesof newplasticpipesof highqualityandhighaddedvalue.Meanwhile,wehave takenthepositionsof vice-presidentof China PlasticProcess Industry Associationand vice-chairmanof China Plastic PipingAssociation forsuccesiveyears.Wehavebeenawarded the"top10of China's top5Olisted small and medium-sizedboardcompanies"forconsecutiveyears,andwonthereputationof "China'stop10olightindustry enterprises","national high-tech enterprises","zhejiang top1oo innovativeenterprises".
Wetakethe"industry leader"asourtargetpositioning,and haveestablished modern production bases in Zhejiang, ShanghaiTanjin,ChongqingandXi'an,withalesnetworkcovering5continents,1regionsandmorethan4otrie. Thecoreproductsarewidelyapliedinthefieldsofship,mine,oilfield,watersupplyanddrainage,gas,heatinglectric powertransmisson,etc.IthasuccessfullappiedinMaerskontainership,AmericanPolarcruiseship,GreekAegean oil tanker,CMA-CGM bulk carrier,CNOOC drilling platform,etc.
Wealways practicetheuniqueconceptof leading marketing with brand,supporting brandwithservice,developing value withbrand."Wesuccessfullycreatedthebrandimageof thenoble modelbybuilding integrityandwin-winmarketservice system,and spreading the brand culture of “healthy,reliable and cheerful".
部分原材料和设备提供商/Partofsuppliersofrawmaterialsandequipment
lyondellbasell 2.9H. m LP.LEE TOTAL _三 = Borouge sdbic
KRAUSSMAFFEI MSA
部分重点客户/Partofkeycustomers
CSIC COSCO CSSC招商局集團 SHIPPINGCHINA MERCHANTS GROUP 中船重工
研发实力 R&DSTRENGTH
公司一直坚守“以科技创新为手段,为客户提供卓越的系统解决方案,提高消费者生活品质”这一研发使命,致力于打造国际一流研发中心,创新引领行业发展。
Thecompany keeps to theR&D mission of “providing outstanding system solutionsto customers and developing the qualityoflifebythetechnicalinnovation”,makeseforttobuildtheworld-leadingR&Dcenterandleadstheindustrial development by innovation.
建有国家企业技术中心、企业研究院、博士后工作站、院士工作站等研发平台,检测中心获得“中国合格评定国家认可委员会实验室认可证书”。
WehaveestablishedaNationa-levelTechnoogyCenteranEnterpriseInstitute,aPostdoctoralWorkstationandanAcademician's Workstation,etc.TheTestingCenteralsoobtainedthecerticateofCNAS(ChinaNationalAcreditationServiceforConformity Assessment).
拥有 3 0 0 + 专业技术人才,包括高级工程师、工程师、博士、硕士及外聘知名专家。
拥有500多件专利,主/参编80多项国家、行业标准,多项技术填补国内空白。
多次荣获中轻联科技进步奖、浙江省科技进步奖、台州市科技进步奖等。
Wehavemorethanspeialidtehicaltalentsncuingngeersngineersoctors,astersndexteallo experts.
Wehavemorethan5Opatents,ndhavetakentheleadingrole/participateincompilingmorethan8Onationalorindustrialstandards.
Some technologies have filled the gap in domestic industry.
WehavewonnumerousawardsasChinaLightIndustryCouncilscientificandtechnologicalprogress,Zhejiangscientificand technological progressand Taizhou scientificand technological progress,etc.
引入先进的集成产品开发模式、理念与方法—IPD(Integrated Product Development),从流程重整和产品重整两个方面来达到缩短研发周期、提高研发效率,创造更大的价值。
WeareintrodcingthetegratedProdctvelopmentmodescoceptsandmethodsDItortenstheR&Dperiodiroethe R&Defficiency and creates more value by reforming the processand the productions.
品质保障体系 QUALITYASSURANCESYSTEM
遵循高品质经营理念,实施质量领先战略。坚持以品质为中心,打造三大品质保障体系,通过持续改进与创新,努力为客户创造更有竞争力的产品和服务。
Ourcompanykeeps to high-qualitybusiness ideaandimplements qualityleadership strategy.Weadhere tothequalityas thecenterandbuild threequalityassurancesystems,andstriveto supply morecompetitive productsandservices for customersbyconsistentimprovementand innovation.
品质预防体系/QualityPreventionSystem
遵循QCDS原则开发优质供应商,构建供应商管理系统,保障原辅料品质卓越。
引进QFD、APQP、SPC、FEMA、MSA等先进质量管理工具和方法,强化源头预防设计。
NefollowtheQCDSprincipletodevelopghquaitysupliersandbuildsupliermanagementsystemtoensurethequalityofrwmate NeintroducededalitgetdodDtrettuerei
制程保障体系/ProcessGuaranteeSystem
围绕人、机、料、法、环、测(5M1E)强化制程控制,打造全面、全员、全过程的精益管理。
搭建“原料进厂检测、生产过程检测、出厂检测”三道品质防线,杜绝不良品流入市场。
Westrengthentheproceingotrosedonanachie,aterialetodnvironmentndeasurement(ME)dild comprehensive,full staff and the whole process of lean management.
Wehaveseeitefidaaterialsspectioductionocssispetioctorspectiott defective productions from entering the market.
品质追溯体系/QualityTraceabilitySystem
一码追溯信息化管理系统,实现原料、生产过程、产品售后等全程质量追溯。
Wecantracethequaitythroughouttheprocessofrawmaterialsproductionprocessandafterservicebyonecodetraceabiltyinformationmanagementsystem.
资质证书CERTIFICATES
系统介绍SYSTEMINTRODUCTION
船用塑料管道系统 Plastic Piping Systems for Ship
压载水管道/Ballastwaterpipe
压载水管道是大型营运船舶对全船压载舱进行注水或排水的管道,由于抽排的是海水,因此对管道的耐腐蚀性能要求较高。
压载水管道口径一般不小于 2 0 0 \mathsf {mm } ,正负压交替工作。因此要求管道在注水时能够承受-0.1MPa的负压和一定的外压,并具有优异的抗疲劳性能。
Ballast waterpipe isapipeline forlarge operating ships to injector drain water intotheballasttank.The piperequires highcorrosion resistancecapabilitydue topumping the seawater.
The diameter of ballast water pipe is no less than 2 0 0 ~ \mathsf {mm } ,and needs to bear the positive and negative pressure work alternately.Itis requiredthatthe piping can withstand negative pressure of-O.1 MPaand acertainpositive pressureand hasexcelentfatigueresistanceduring thewater injection.
居住水管道/Residentialwatersupplypipe
船舶居住供水管道负责向生活区(如船舱、厨房、餐厅和酒吧等)提供清洁的淡水,要求管道具有很好的卫生性、耐腐蚀性和抑菌性能。此外冷热水管道的管径较小,管网支路较多,因此对管道的安装便捷性也有一定的要求。
Residential water supply pipe is responsible for providing clean fresh water to living areas (such as cabins,kitchens,restaurants and bars)inship,requiring good hygiene,corosion resistanceand bacteriostatic.Inaddition,cold and hot water pipe has smaller diameterand more branches,so there are certainrequirementsfortheconvenienceofpipinginstallation.
水处理管道/Watertreatmentpipe
水处理管道系统主要针对船舶中的海水淡化、饮用水净化、锅炉水处理、泳池水循环处理等用途,常见于钻井平台、远洋船、科考船、天型游轮、海监船和渔政船等,需要管道系统在耐腐蚀和抗结垢方面具有很好的性能。
Water treatment piping system is mainly used for desalination of seawater,purification of drinking water, boiler water treatment,swimming pool water recycling treatmentand other purposes.Itis commonlyused indrlling platforms,,ocean-going vessels,scientific research vessels,large cruise ships,Marine Surveillance vessels and fishery administration vessels.It needs piping system with good corrosion resistanceand scaling resistance.
空调/冷却管道/Air condition/cooling pipes
空调/冷却管道主要应用于船舶的海水/淡水冷却系统和空调系统中,输送低温的液相或气相介质。卫生安全、低温下不结垢、导热系数低是空调/冷却管道的主要性能要求。
Air condition/cooling pipesare mainly used in seawater/freshwater cooling systemandairconditioning system for transporting cryogenic liquid orvapor medium.Itrequires that theaircondition/coolingpipes havethemainpropertiesof hygiene,safety,noscalingatlowtemperature,and lowthermal conductivity.
推荐方案 Recommend solution
针对生活区和压载仓区管道的性能要求,伟星提供以下推荐方案:
Forlivingandballasttankpipesrequirementofperformance,Weixing offersalternativesolutionsas follow:
| 材质 materials | 居住供水 Residentialwater | 水处理 Watertreatment | 空调/冷却 Airconditioning/cooling | 压载水 Ballastwater |
| PPR | 0 | - | ||
| PB | 0 | - | - | - |
| PERT | R | R | 。 | - |
| PE100 | R | 0 | R | |
| PVC-U | 。 | 1 | - |
性能要求Performancerequirements
产品严格执行国际海事组织第A.753(18)号决议,《船上使用塑料管道指南》OurproductsareinstrictcompliancewithIMO.ResolutionA753(18),GuidelinesfortheAppicationofPlasticPipesonShips》
| 项目(Performance) | 指标要求(Requirement) | 执行标准(Standard) |
| 导电性 ElectricalConductivity | 导电管:体积电阻率≤1×105Ω.m Conductivitypipe:Volume resistivity≤1x1o5Ω·m 非导电管:体积电阻率>1×10Ω·m) Non-Conductivitypipe:Volumeresistivity>1x10Ω·m | ASTMD257 |
| 液压试验 Hydraulic test | 长静压(100h)fong力2.5称压(1000h)hasasafe factr=2.5onnominalpressure | ISO 1167 |
| 短期爆破压力低于公压力的4r | ASTMD1599 | |
| 外压 ExternalPressure | 在环境温度20℃条件下,将测试试样长度为50cm的管子端部封闭,置入大 尺寸的管道中,大管道两端再封闭。向大管道中施加载荷为0.3MPa的水压, 同时试样管内抽真空(-0.1MPa),保压1小时无损坏 Attheambienttemperatureof 20℃,seal thepipeendsof 50cmlength test sample,thenmergingtothebigsizepipe,seal thetwoendsofthebigpipe, giveawaterpressureintoit,theloaded is:theinsideof thepipeisvacuum (-0.1MPa)andtheexternalof thepipeisloadedO.3MPa,nodamagedafter 1hourconsecutive pressure. | ASTM D257 |
| 拉silestrength | ≥21MPa | ISO 6259 |
| 耐冲击性 ImpactResistance | 摆锤冲击试验后试样按2.5倍的公称压力液压试验、保持1h,无损坏与渗漏 Aftertheshocktest,thesampletestatthe2.5timesthenominalpressure hydraulictest,olding1nomge. | ASTM D2444 &ISO 1167or GB/T6111 |
| 平行板外载性能试验 Parallelplateexternal load performancetest | 管子破损压力(环刚度)≥4.8kN/m² Pipesbreakagepressure(ringstiffness)≥4.8kN/m² | GB/T9647 |
| 外部aI Loading | IMO.A753(18) | |
| 疲劳试验 Fatiguetest | 常温下进行循环压力冲击试验,压力循环1~1.5MPa,次数1万次,频率至 少30次/分钟,热变形温度变化不大于5℃为合格 Operating thecirculatingpressure impacttestatthenormal temperature,the pressurecycleis1~1.5MPa,thetimeis10o0,thefrequent isnoless than30times/min,thedistortiontemperaturechangeinthescopeof5℃. | ISO 75-2 |
| 老化试验 Aging test | 将试样在150℃温度下加热60分钟,热变形温度变化不大于5℃为合格(或 者按GB/T16422.2,经30天的实验室光源暴露试验后,试件抗拉强度不小于 试验前的70%,短期液压试验无破裂、损坏,试验压力为内压试验压力的90%)。 Heatthesamplefor60minatthe150C,thedistortiontemperaturevariation nomorethan5Cisaccepted (oraccordingtoGB/T16422.2,after30days laboratorylightsourceexposuretest,thesampletensilestrengthnoless than70%testbefore,theshortperiodhydraulictestnoflaw,damage,the testpressureis90%internalpressure). | GB/T1634.2 or GB/T16422.2 |
| 耐腐蚀性 CorrosionResistance | 耐腐蚀S级 CorrosionresistancereachesS-grade | ISO4433 |
| Water Absorption | 23 ℃,24,,0.55% | GB/T1034 |
| 低WFlame Spread | 被测试的样条一段固定,试样保持水平,自由端暴露在指定气体火焰30s, 测量和记录燃烧的长度和时间,火源撤离后,火焰即灭或燃烧前沿未达 5mmeimefthematerilteestdispprtedorintllaon end.The free end isexposedtoa specified gasflame for30s.Timeand extentof burningaremeasuredandreported.Fireevacuation,flameextin- guishing orcombustion front did not reach 25mmmarking. | ASTMD635 |
连接方式CONNECTIONMETHODS
热熔对焊连接 Buttfusion Connection 管径尺寸:dn32-1000mm Suitable Range:dn32-1000mm
电熔连接Electro Fusion Connection 管径尺寸:dn32-630mm SuitableRange:dn32-630mm
连接安装工具Installation Tools
之 14275
产品目录 PRODUCT RANGE
PE100船用管材及管件 PE 100 Pipes and Fittings for Ship
耐腐蚀性强/Goodresistancetocorrosion
船用钢管每年或隔年需做一次防腐处理,成本较高,而船用PE100管道具有很强的耐腐蚀性能,不会发生海水腐蚀现象。 Steelpipesforshipneedtogetananti-corosiontreatmentonceayearoreveryotheryear.Thecostishigh.PE100pipes forship have strong corrosionresistanceand neveroccurring corrosion byseawater.
输水能力强/Goodwaterdeliverycapacity
船用PE100管道管壁光滑,其曼宁系数为0.009,减少管路的压力损失和输水能耗,具有比钢管更高的输送能力。 PE100pipes forshiphavesmoothinnersurfaceanditsManningcoeficientisO.Oo9,whichensuresthatithas higher transportationcapacity thansteel pipe,andalso reduces pressure lossand energy consumption.
卫生性能优异/Excellentsanitaryperformance
船用PE100管道是环保型产品,输送饮用水安全卫生,管壁不结垢、不会促使细菌、真菌以及海洋微生物和藻类的滋生。 PE10 pipesforshipareanenvironmentall friendlyproducs.Theyaresafeandhygienic totransportdrinking water.They preventthescalingonthepipewallandinhibitthegrowthofbacteria,fungi,marinemicroorganismsandalgae.
管道系统安全性高/Highsafetyofpipingsystem
船用PE100管道采用热熔对接、热熔承插连接、电熔连接、钢塑连接等,将同种材料的管材和管件连接成一个整体,杜绝漏水隐患,其接头强度高于管材本体,接缝不会因为动态载荷的作用而断开。
PE100pipesforshipareweldedbyuttfusion,socketfusion,lectrofuson,teeplasticconnectionandsoon.Bywelding thepipesandfitingsintoawhole,whichhavethesamematerial,itpreventsthesystemfromleakingandmakesthe strength of connector higherthan the pipeline's,which guaranteesthe joint willnotbust by the dynamic load.
施工便捷/Efficient&Reliableinstallation
材料密度仅为钢的1/8,比钢管更轻,更容易搬运和安装,降低施工劳动强度及工程安装费用。施工操作简单、连接安全可靠,为船舶系统管道的安装带来便利。
ThedensityofPE10Ois1/8ofsteel's,whichmakesthePE10pipeforshipeasytohandleandinstallandreducesthe engineering instalationcostandthe laborintensity.Theoperationissimpleandtheconnection issafeandreliable,which bringsconvenience to the installation of piping system for ship.
使用寿命长,综合造价低/Longservicelifeandlowcomprehensivecost
船舶寿命周期内钢管通常需要更换2-3次,投资往往会达到初期投资额的六倍以上。船用PE100管道使用寿命长,船舶寿命周期内无需更换,综合工程造价低。同时,船用PE100管道可减轻船体总重量,增加了船舶的运载量。
Inthecycleofship'slife,thereplacementofsteelpipeisusualltwoorthree times,andthetotalivestmentwlloften reachmore thansixtimesof the initial investment.TheservicelifeofPE10opipes forshipisongerthantheship's,so thatitisunnecessarytoreplacethepipesintheship.Inadition,thePE10opipescanreducetheweightofthehulland enhance the loading capacity of ship.
标准Standards
ISO4427-1用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)管道第1部分:总则ISO4427-1Plasticspipingsystemsforwatersuplyandfordrainageandsewerageunderpressure-Polyethylene(PE)-Part1:Genera
ISO4427-2用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)管道第2部分:管材ISO4427-2PlasticspingsystemsforatersupplyandfordrainageandswerageunderpressurePolyethyne(PE)rtpe
ISO4427-3用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)管道第3部分:管件ISO4427-3Pasticspigstemfoaterslyndfordaagendeweageuderpressure-Polyetylene(E)rti
EN12201-1用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)第1部分:总则EN12201-1Plasticsingstemfoatersupplyandforranageandsweagederessureolyetylene(E)PartGral
EN12201-2用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)第2部分:管材EN12201-2PlasticsingstemsforaterupplyandfordrainageadewerageunderpressurePolyethyne(PE)rtipe
EN12201-3用于压力下的供水、排水以及排污的塑料管道系统聚乙烯(PE)第3部分:管件EN12201-3Plastcspipingstemsforatersplyndfordragendeweragederprssreolyetylene(E)artn
GB/T13663.1给水用聚乙烯(PE)管道系统第1部分:总则GB/T13663.1 Polyethylene (PE) piping systems for water supply-Part1:General
GB/T13663.2给水用聚乙烯(PE)管道系统第2部分:管材GB/T13663.2Polyethylene (PE) piping systems for watersupply-Part2:Pipes
GB/T13663.3给水用聚乙烯(PE)管道系统第3部分:管件GB/T13663.3Polyethylene (PE) piping systems for watersupply-Part3:Fitings
GB/T13663.5给水用聚乙烯(PE)管道系统第5部分:系统适用性 GB/T13663.5 Polyethylene (PE)piping systems for water supply-Part5:Fitness for purpose of the system
| 公称外径 Nominal Outside Diameter,dn(mm) | 公称壁厚&压力 Nominal WallThickness&Pressure(mm&bar) | ||
| SDR17(PN10) | SDR13.6(PN12.5) | SDR11(PN16) | |
| 20 | / | / | 2.3 |
| 25 | / | 2.3 | 2.3 |
| 32 | 2.3 | 2.4 | 3.0 |
| 40 | 2.4 | 3.0 | 3.7 |
| 50 | 3.0 | 3.7 | 4.6 |
| 63 | 3.8 | 4.7 | 5.8 |
| 75 | 4.5 | 5.6 | 6.8 |
| 90 | 5.4 | 6.7 | 8.2 |
| 110 | 6.6 | 8.1 | 10.0 |
| 125 | 7.4 | 9.2 | 11.4 |
| 140 | 8.3 | 10.3 | 12.7 |
| 160 | 9.5 | 11.8 | 14.6 |
| 200 | 11.9 | 14.7 | 18.2 |
| 225 | 13.4 | 16.6 | 20.5 |
| 250 | 14.8 | 18.4 | 22.7 |
| 280 | 16.6 | 20.6 | 25.4 |
| 315 | 18.7 | 23.2 | 28.6 |
| 355 | 21.1 | 26.1 | 32.2 |
| 400 | 23.7 | 29.4 | 36.3 |
| 450 | 26.7 | 33.1 | 40.9 |
| 500 | 29.7 | 36.8 | 45.4 |
| 560 | 33.2 | 41.2 | 50.8 |
| 630 | 37.4 | 46.3 | 57.2 |
| 710 | 42.1 | 55.2 | 64.5 |
| 800 | 47.4 | 58.8 | 72.6 |
| 900 | |||
| 53.3 | 66.2 | 81.7 | |
| 1000 | 59.3 | 72.5 | 90.2 |
承插管件 Socket Fusion Fittings
直通Socket
等径三通Tee
45°斜三通Skew Tee 4 5 ^ { \circ }
| 规格Description | d | D | L | L1 | L2 | 一 |
| dn40 | 40 | 53 | 120 | 80 | 40 | 22 |
| dn50 | 50 | 67 | 137 | 92 | 45 | 25 |
| dn63 | 63 | 84 | 173 | 118 | 55 | 29 |
| dn75 | 75 | 100 | 200 | 134 | 66 | 32 |
| dn90 | 90 | 120 | 233 | 159 | 74 | 36 |
| dn 110 | 110 | 148 | 275 | 192 | 83 | 42 |
4 5 ^ { \circ } 弯头Elbow 4 5 ^ { \circ }
| 规格Description | d | D | L | 一 |
| dn20 | 20 | 27 | 21 | 16 |
| dn25 | 25 | 33 | 24 | 18 |
| dn32 | 32 | 42 | 27.5 | 20 |
| dn40 | 40 | 51 | 31.5 | 22 |
| dn50 | 50 | 63 | 36.5 | 25 |
| dn63 | 63 | 81 | 43 | 29 |
| dn75 | 75 | 95 | 50.5 | 32 |
| dn90 | 90 | 113 | 56.5 | 35 |
| dn110 | 110 | 138 | 65 | 39 |
9 0 ^ { \circ } 异径弯头Reducer EIbow 9 0 ^ { \circ }
| 规格Description | d1 | d2 | D1 | D2 | L1 | L2 | I1 | 12 |
| dn25/20 | 25 | 20 | 33 | 27 | 31.5 | 29.5 | 18 | 16 |
| dn32/20 | 32 | 20 | 42 | 27 | 34.5 | 32 | 20 | 16 |
| dn32/25 | 32 | 25 | 42 | 33 | 37 | 35 | 20 | 18 |
支撑环Support Ring
| 规格Description | d | D | D1 | L | L1 | |
| dn20 | 20 | 27 | 33 | 18 | 5.5 | 16 |
| dn25 | 25 | 33 | 39 | 21 | 6 | 18 |
| dn32 | 32 | 42 | 48 | 23 | 7 | 20 |
| dn40 | 40 | 51 | 78 | 27 | 11.5 | 22 |
| dn50 | 50 | 63 | 88 | 30 | 12 | 25 |
| dn63 | 63 | 81 | 102 | 34 | 14.5 | 29 |
| dn75 | 75 | 95 | 122 | 38 | 16.5 | 32 |
| dn90 | 90 | 113 | 138 | 44 | 17.5 | 35 |
| dn110 | 110 | 138 | 158 | 50 | 18.5 | 39 |
管帽Cap
| 规格Description | d1 | d2 | D1 | D2 | L | L1 | I1 | 12 |
| dn25/20 | 25 | 20 | 33 | 27 | 39 | 21 | 18 | 16 |
| dn32/20 | 32 | 20 | 42 | 27 | 46 | 23 | 20 | 16 |
| dn32/25 | 32 | 25 | 42 | 33 | 45 | 23 | 20 | 18 |
| dn 40/20 | 40 | 20 | 51 | 27 | 54 | 25.5 | 22 | 16 |
| dn40/25 | 40 | 25 | 51 | 33 | 53 | 25.5 | 22 | 18 |
| dn40/32 | 40 | 32 | 51 | 42 | 50 | 25.5 | 22 | 20 |
| dn50/20 | 50 | 20 | 63 | 27 | 66 | 29 | 25 | 16 |
| dn 50/25 | 50 | 25 | 63 | 33 | 63 | 29 | 25 | 18 |
| dn50/32 | 50 | 32 | 63 | 42 | 60 | 29 | 25 | 20 |
| dn50/40 | 50 | 40 | 63 | 51 | 56 | 29 | 25 | 22 |
| dn63/25 | 63 | 25 | 81 | 33 | 79 | 33 | 29 | 18 |
| dn63/32 | 63 | 32 | 81 | 42 | 76 | 33 | 29 | 20 |
| dn63/40 | 63 | 40 | 81 | 51 | 70 | 33 | 29 | 22 |
| dn 63/50 | 63 | 50 | 81 | 63 | 65 | 33 | 29 | 25 |
| dn75/50 | 75 | 50 | 95 | 63 | 77 | 36 | 32 | 29 |
| dn75/63 | 75 | 63 | 95 | 81 | 74 | 36 | 32 | 29 |
| dn90/63 | 90 | 63 | 113 | 81 | 88 | 39 | 35 | 29 |
| dn90/75 | 90 | 75 | 113 | 95 | 83 | 39 | 35 | 32 |
| dn110/63 | 110 | 63 | 138 | 81 | 106 | 43 | 39 | 29 |
| dn110/75 | 110 | 75 | 138 | 95 | 100 | 43 | 39 | 32 |
| dn110/90 | 110 | 90 | 138 | 113 | 94 | 43 | 39 | 35 |
| 规格Description | d1 | d2 | D1 | D2 | L | L1 | I1 | 12 |
| dn25/20/25 | 25 | 20 | 33 | 27 | 58 | 29.5 | 18 | 16 |
| dn32/20/32 | 32 | 20 | 42 | 27 | 62 | 33 | 20 | 16 |
| dn32/25/32 | 32 | 25 | 42 | 33 | 67 | 35 | 20 | 18 |
| dn40/20/40 | 40 | 20 | 51 | 27 | 66 | 37 | 22 | 16 |
| dn40/25/40 | 40 | 25 | 51 | 33 | 71 | 39 | 22 | 18 |
| dn40/32/40 | 40 | 32 | 51 | 42 | 78 | 41 | 22 | 20 |
| dn50/20/50 | 50 | 20 | 63 | 27 | 72 | 42 | 25 | 16 |
| dn50/25/50 | 50 | 25 | 63 | 33 | 77 | 44 | 25 | 18 |
| dn50/32/50 | 50 | 32 | 63 | 42 | 84 | 46 | 25 | 20 |
| dn 50/40/50 | 50 | 40 | 63 | 51 | 92 | 48 | 25 | 22 |
| dn63/20/63 | 63 | 20 | 81 | 27 | 81 | 48.5 | 29 | 16 |
| dn63/25/63 | 63 | 25 | 81 | 33 | 85 | 50.5 | 29 | 18 |
| dn63/32/63 | 63 | 32 | 81 | 42 | 92 | 52.5 | 29 | 20 |
| dn63/40/63 | 63 | 40 | 81 | 51 | 100 | 54.5 | 29 | 22 |
| dn63/50/63 | 63 | 50 | 81 | 63 | 110 | 57.5 | 29 | 25 |
| dn 75/20/75 | 75 | 20 | 95 | 27 | 88 | 54.5 | 32 | 16 |
| dn 75/25/75 | 75 | 25 | 95 | 33 | 92.5 | 58 | 32 | 18 |
| dn 75/32/75 | 75 | 32 | 95 | 42 | 99 | 59.5 | 32 | 20 |
| dn 75/40/75 | 75 | 40 | 95 | 51 | 107 | 61.5 | 32 | 22 |
| dn 75/50/75 | 75 | 50 | 95 | 63 | 117 | 64.5 | 32 | 25 |
| dn75/63/75 | 75 | 63 | 95 | 81 | 131 | 67 | 32 | 29 |
| dn 90/25/90 | 90 | 25 | 113 | 33 | 98 | 69 | 35 | 18 |
| dn90/32/90 | 90 | 32 | 113 | 42 | 105 | 66 | 35 | 20 |
| dn90/40/90 | 90 | 40 | 113 | 51 | 113 | 67.5 | 35 | 22 |
| dn90/50/90 | 90 | 50 | 113 | 63 | 136 | 71 | 35 | 25 |
| dn 90/63/90 | 90 | 63 | 113 | 81 | 136 | 75 | 35 | 29 |
| dn90/75/90 | 90 | 75 | 113 | 95 | 148 | 78 | 35 | 32 |
| dn110/25/110 | 110 | 25 | 138 | 33 | 107 | 79 | 39 | 18 |
| dn110/32/110 | 110 | 32 | 138 | 42 | 121 | 81 | 39 | 20 |
| dn110/40/110 | 110 | 40 | 138 | 51 | 121 | 79 | 39 | 22 |
| dn110/50/110 | 110 | 50 | 138 | 63 | 130 | 81 | 39 | 25 |
| dn110/63/110 | 110 | 63 | 138 | 81 | 142 | 87 | 39 | 29 |
| dn 110/75/110 | 110 | 75 | 138 | 95 | 156 | 88 | 39 | 32 |
| dn110/90/110 | 110 | 90 | 138 | 113 | 170 | 92 | 39 | 36 |
| 规格Description | d | D | L | 一 |
| dn20 | 20 | 27 | 27 | 16 |
| dn25 | 25 | 33 | 31.5 | 18 |
| dn32 | 32 | 42 | 37 | 20 |
鞍型直口 Branch Saddle
| 规格Description | d | d1 | D | L | 一 |
| dn63/25 | 63 | 25 | 33 | 27 | 18 |
| dn63/32 | 63 | 32 | 42 | 29 | 20 |
| dn75/25 | 75 | 25 | 33 | 27 | 18 |
| dn75/32 | 75 | 32 | 42 | 29 | 20 |
| dn90/25 | 90 | 25 | 33 | 27 | 18 |
| dn 90/32 | 90 | 32 | 42 | 29 | 20 |
| dn110/25 | 110 | 25 | 33 | 27 | 18 |
| dn110/32 | 110 | 32 | 42 | 29 | 20 |
| dn125/25 | 125 | 25 | 33 | 27 | 18 |
| dn125/32 | 125 | 32 | 42 | 29 | 20 |
| dn140/25 | 140 | 25 | 33 | 27 | 18 |
| dn140/32 | 140 | 32 | 42 | 29 | 20 |
| dn 160/25 | 160 | 25 | 33 | 27 | 18 |
| dn160/32 | 160 | 32 | 42 | 29 | 20 |
| dn180/25 | 180 | 25 | 33 | 27 | 18 |
| dn180/32 | 180 | 32 | 42 | 29 | 20 |
| dn200/25 | 200 | 25 | 33 | 27 | 18 |
| dn200/32 | 200 | 32 | 42 | 29 | 20 |
阴螺纹弯头FemaleThread EIbow
| 规格Description | d | G | D | D1 | L | L1 | L2 | 一 |
| dn20*1/2 | 20 | 1/2 | 27 | 35 | 34 | 27 | 16 | |
| dn20*3/4 | 20 | 3/4 | 27 | 43 | 34 | 27.5 | 1 | 16 |
| dn25*1/2 | 25 | 1/2 | 33 | 35 | 36 | 32 | / | 18 |
| dn 25*3/4 | 25 | 3/4 | 33 | 43 | 36 | 32 | 18 | |
| dn32*1/2 | 32 | 1/2 | 42 | 37 | 40 | 35 | / | 20 |
| dn 32*3/4 | 32 | 3/4 | 42 | 43 | 40 | 37 | / | 20 |
| dn32*1 | 32 | 1 | 42 | 55 | 40 | 54 | 20 | |
| dn 63*2 | 63 | 2 | 82 | 95 | / | 67 | 85 | 29 |
阳螺纹弯头MaleThread Elbow
| 规格Description | d | R | D | D1 | L | L1 | |
| dn20*1/2 | 20 | 1/2 | 27 | 35 | 46.5 | 27 | 16 |
| dn20*3/4 | 20 | 3/4 | 27 | 43 | 48 | 27 | 16 |
| dn25*1/2 | 25 | 1/2 | 33 | 35 | 47.5 | 31 | 18 |
| dn25*3/4 | 25 | 3/4 | 33 | 43 | 50 | 32 | 18 |
| dn32*3/4 | 32 | 3/4 | 42 | 43 | 54.5 | 30 | 20 |
| dn 32*1 | 32 | 1 | 42 | 55 | 54 | 40 | 20 |
| dn63*2 | 63 | 2 | 82 | 96 | 110 | 67 | / |
| 规格Description | d | G | D | D1 | L | L1 | L2 | 一 |
| dn20*1/2*20 | 20 | 1/2 | 27 | 35 | 54 | 34 | / | 16 |
| dn20*3/4*20 | 20 | 3/4 | 27 | 43 | 56 | 36 | 1 | 16 |
| dn25*1/2*25 | 25 | 1/2 | 33 | 35 | 58 | 37 | / | 18 |
| dn25*3/4*25 | 25 | 3/4 | 33 | 43 | 64 | 39 | 1 | 18 |
| dn32*1/2*32 | 32 | 1/2 | 42 | 37 | 62 | 41 | 20 | |
| dn32*3/4*32 | 32 | 3/4 | 42 | 43 | 71 | 42 | 1 | 20 |
| dn32*1*32 | 32 | 1 | 42 | 55 | 74 | 57 | 20 | |
| dn 40*1-1/4*40 | 40 | 1-1/4 | 51 | 55 | 80 | 1 | 60 | 22 |
阳螺纹三通MaleThreadTee
| 规格Description | d | R | D | D1 | L | L1 | |
| dn20*1/2*20 | 20 | 11/2 | 27 | 35 | 53 | 46.5 | 16 |
| dn20*3/4*20 | 20 | 3/4 | 27 | 43 | 56 | 50 | 16 |
| dn25*1/2*25 | 25 | 1/2 | 33 | 35 | 57 | 49.5 | 18 |
| dn25*3/4*25 | 25 | 3/4 | 33 | 43 | 64 | 53 | 18 |
| dn32*1/2*32 | 32 | 1/2 | 42 | 35 | 62 | 53.6 | 20 |
| dn32*3/4*32 | 32 | 3/4 | 42 | 43 | 67 | 56 | 20 |
| dn32*1*32 | 32 | 1 | 42 | 55 | 73 | 73 | 20 |
阴螺纹接头FemaleThreadConnector
| 规格Description | d | G | D | D1 | L | L1 | 一 |
| dn20*1/2 | 20 | 1/2 | 27 | 37 | 41 | / | 16 |
| dn20*3/4 | 20 | 3/4 | 27 | 43 | 43 | / | 16 |
| dn25*1/2 | 25 | 1/2 | 33 | 37 | 43 | / | 18 |
| dn25*3/4 | 25 | 3/4 | 33 | 43 | 43 | / | 18 |
| dn32*1/2 | 32 | 1/2 | 42 | 37 | 45 | / | 20 |
| dn32*3/4 | 32 | 3/4 | 42 | 43 | 45 | / | 20 |
| dn32*1 | 32 | 1 | 42 | 55 | 57 | 20 | |
| dn40*1-1/4 | 40 | 1-1/4 | 51 | 68 | / | 64 | 22 |
| dn50*1-1/2 | 50 | 1-1/2 | 63 | 78 | / | 70 | 25 |
| dn63*2 | 63 | 2 | 81 | 95 | / | 83 | 29 |
阳螺纹接头MaleThreadConnector
| 规格Description | d | R | D | D1 | L | 一 |
| dn20*1/2 | 20 | 1/2 | 27 | 35 | 51.5 | 16 |
| dn20*3/4 | 20 | 3/4 | 27 | 43 | 54.5 | 16 |
| dn25*1/2 | 25 | 1/2 | 33 | 35 | 54.5 | 18 |
| dn25*3/4 | 25 | 3/4 | 33 | 43 | 56 | 18 |
| dn32*1/2 | 32 | 1/2 | 42 | 35 | 56.5 | 20 |
| dn32*3/4 | 32 | 3/4 | 42 | 43 | 60 | 20 |
| dn32*1 | 32 | 1 | 42 | 55 | 75 | 20 |
| dn40*1-1/4 | 40 | 1-1/4 | 51 | 66 | 85 | 22 |
| dn50*1-1/2 | 50 | 1-1/2 | 63 | 75 | 93 | 25 |
| dn63*2 | 63 | 2 | 81 | 92 | 108.5 | 29 |
| dn 75*2-1/2 | 75 | 2-1/2 | 95 | 107 | 118 | / |
| 规格Description | d | G | L | 一 | 系列series |
| dn20*1/2 | 20 | 1/2 | 78 | 16 | A |
| dn20*1/2 | 20 | 1/2 | 38 | 16 | B |
| dn20*3/4 | 20 | 3/4 | 37 | 16 | A |
| dn25*1/2 | 25 | 1/2 | 39 | 18 | A |
| dn25*3/4 | 25 | 3/4 | 86 | 18 | A |
| dn25*3/4 | 25 | 3/4 | 39 | 18 | B |
| dn32*1 | 32 | 1 | 47 | 20 | A |
| dn32*1 | 32 | 1 | 44 | 20 | B |
| dn40*1-1/4 | 40 | 1-1/4 | 49 | 22 | A |
| dn50*1-1/2 | 50 | 1-1/2 | 55 | 25 | A |
| dn63*2 | 63 | 2 | 61 | 29 | A |
| dn 75*2-1/2 | 75 | 2-1/2 | 70 | 32 | A |
阳组合活接MaleThread Union (Metal/Plastic)
| 规格Description | d | R | L | 一 | 系列series |
| dn20*1/2 | 20 | 1/2 | 55 | 16 | A |
| dn20*1/2 | 20 | 1/2 | 49 | 16 | B |
| dn20*3/4 | 20 | 3/4 | 54.5 | 16 | A |
| dn25*1/2 | 25 | 1/2 | 56 | 18 | A |
| dn25*3/4 | 25 | 3/4 | 61 | 18 | A |
| dn 25*3/4 | 25 | 3/4 | 53 | 18 | B |
| dn32*1 | 32 | 1 | 69 | 20 | A |
| dn32*1 | 32 | 1 | 57 | 20 | B |
| dn40*1-1/4 | 40 | 1-1/4 | 76 | 22 | A |
| dn50*1-1/2 | 50 | 1-1/2 | 80 | 25 | A |
| dn63*2 | 63 | 2 | 88 | 29 | A |
| dn 75*2-1/2 | 75 | 2-1/2 | 93 | 32 | A |
截止阀 Stop Valve
| 规格Description | D | d | L | L1 | 一 |
| dn20 | 27 | 20 | 68 | 75 | 16 |
| dn25 | 33 | 25 | 80 | 86 | 18 |
| dn32 | 42 | 32 | 98 | 95 | 20 |
| dn40 | 51 | 40 | 116 | 110 | 22 |
| dn50 | 63 | 50 | 140 | 138 | 25 |
| dn 63 | 81 | 63 | 160 | 158 | 29 |
双活接球阀Double Union Ball Valve
| 规格Description | D | d | L | H | C | |
| dn20 | 27 | 19.5 | 87 | 16 | 55 | 90 |
| dn25 | 33 | 24.5 | 98 | 18 | 58 | 105 |
| dn32 | 42 | 31.5 | 105 | 20 | 68 | 125 |
| dn40 | 51 | 39.4 | 122 | 22 | 80 | 132 |
| dn50 | 63 | 49.4 | 133 | 25 | 83 | 145 |
| dn63 | 81 | 62.4 | 156 | 29 | 95 | 165 |
热熔对接管件 Butt Fusion Fittings
4 5 ^ { \circ } 弯头Elbow 4 5 ^ { \circ }
| 规格Description | d | L | |
| dn50 | 50 | 80 | |
| dn63 | 63 | 85 | |
| dn75 | 75 | 96 | |
| dn90 | 90 | 106 | |
| dn110 | 110 | 113 | |
| dn125 | 125 | 121 | |
| dn 140 | 140 | 130 | |
| dn 160 | 160 | 132 | |
| dn180 | 180 | 150 | |
| dn200 | 200 | 165 | |
| dn225 | 225 | 180 | |
| dn250 | 250 | 193 | |
| dn280 | 280 | 212 | |
| dn315 | 315 | 230 | |
| dn355 | 355 | 248 | |
| dn400 | 400 | 263 | |
| dn450 | 450 | 302 | |
| dn500 | 500 | 321 | |
| dn560 | 560 | 332 | |
| dn630 | 630 | 344 | |
| dn700 | 700 | 365 | |
| dn 800 | 800 | 380 | |
| 规格Description | d | L |
| dn40 | 40 | 77 |
| dn50 | 50 | 89 |
| dn63 | 63 | 105 |
| dn 75 | 75 | 130 |
| dn90 | 90 | 140 |
| dn110 | 110 | 155 |
| dn125 | 125 | 165 |
| dn140 | 140 | 176 |
| dn160 | 160 | 185 |
| dn180 | 180 | 210 |
| dn200 | 200 | 230 |
| dn225 | 225 | 252 |
| dn250 | 250 | 276 |
| dn280 | 280 | 308 |
| dn315 | 315 | 330 |
| dn355 | 355 | 360 |
| dn400 | 400 | 390 |
| dn450 | 450 | 420 |
| dn500 | 500 | 450 |
| dn560 | 560 | 477 |
| dn630 | 630 | 506 |
| dn710 | 710 | 525 |
| dn800 | 800 | 570 |
±b { 1 1 . 2 5 ^ { \circ } } 弯头Elbow 1 1 . 2 5 ^ { \circ }
4 5 ^ { \circ } 斜三通SkewTee 4 5 ^ { \circ }
锚定点管件Anchor Fitting
| 规格Description | D | L | L1 | L2 | L3 | e |
| dn63 | 90 | 122 | 30 | 42 | 10 | 3.8 |
| dn 75 | 110 | 122 | 30 | 42 | 10 | 4.5 |
| dn90 | 125 | 122 | 30 | 42 | 10 | 5.4 |
| dn 110 | 140 | 142 | 30 | 52 | 15 | 6.6 |
| dn125 | 160 | 152 | 35 | 52 | 15 | 7.4 |
| dn140 | 180 | 162 | 40 | 52 | 15 | 8.3 |
| dn 160 | 200 | 162 | 40 | 52 | 15 | 9.5 |
| dn180 | 225 | 182 | 45 | 52 | 20 | 10.7 |
| dn200 | 250 | 182 | 45 | 52 | 20 | 11.9 |
| dn225 | 280 | 192 | 45 | 52 | 25 | 13.4 |
| dn250 | 280 | 212 | 50 | 62 | 25 | 14.8 |
| dn280 | 315 | 222 | 50 | 62 | 30 | 16.6 |
| dn315 | 355 | 222 | 50 | 62 | 30 | 18.7 |
| dn355 | 400 | 192 | 30 | 62 | 35 | 21.1 |
| dn400 | 450 | 212 | 30 | 72 | 40 | 23.7 |
| dn450 | 500 | 232 | 35 | 72 | 45 | 26.7 |
| dn500 | 560 | 252 | 40 | 72 | 50 | 29.7 |
| dn560 | 630 | 282 | 45 | 82 | 55 | 33.2 |
| dn630 | 710 | 302 | 50 | 82 | 60 | 37.4 |
0=
| 规格Description | d | D | D1 | L | L1 |
| dn40 | 40 | 78 | / | 83 | 13 |
| dn50 | 50 | 88 | 61 | 85 | 12 |
| dn63 | 63 | 102 | 75 | 94 | 14 |
| dn75 | 75 | 122 | 89 | 105 | 16.5 |
| dn90 | 90 | 138 | 101 | 117 | 17 |
| dn 110 | 110 | 158 | 120 | 128 | 18 |
| dn125 | 125 | 158 | 130 | 133 | 22 |
| dn140 | 140 | 188 | 155 | 127 | 20 |
| dn160 | 160 | 212 | 168 | 176 | 22 |
| dn180 | 180 | 212 | 185 | 180 | 28 |
| dn200 | 200 | 268 | 230 | 182 | 32 |
| dn225 | 225 | 269 | 230 | 180 | 32 |
| dn250 | 250 | 320 | 276 | 205 | 35 |
| dn280 | 280 | 320 | 291 | 210 | 35 |
| dn315 | 315 | 374 | 330 | 210 | 35 |
| dn355 | 355 | 435 | 370 | 225 | 40 |
| dn400 | 400 | 485 | 415 | 240 | 47 |
| dn450 | 450 | 530 | 470 | 260 | 47 |
| dn500 | 500 | 588 | 530 | 280 | 47 |
| dn560 | 560 | 670 | 615 | 280 | 51 |
| dn630 | 630 | 690 | 642 | 280 | 51 |
| dn710 | 710 | 800 | 737 | 300 | 60 |
| dn800 | 800 | 905 | 840 | 305 | 60 |
| dn900 | 900 | 1005 | 944 | 340 | 74 |
| dn1000 | 1000 | 1110 | 1047 | 350 | 74 |
1 D
| 规格Description | d | L |
| dn32 | 32 | 55 |
| dn50 | 50 | 70 |
| dn63 | 63 | 82 |
| dn75 | 75 | 93 |
| dn90 | 90 | 106 |
| dn110 | 110 | 123 |
| dn125 | 125 | 124 |
| dn140 | 140 | 128 |
| dn160 | 160 | 132 |
| dn180 | 180 | 183 |
| dn200 | 200 | 190 |
| dn225 | 225 | 179 |
| dn250 | 250 | 192 |
| dn280 | 280 | 200 |
| dn315 | 315 | 216 |
| dn355 | 355 | 230 |
| dn400 | 400 | 255 |
| dn450 | 450 | 220 |
| dn500 | 500 | 220 |
| dn560 | 560 | 220 |
| dn630 | 630 | 220 |
| dn 710 | 710 | 160 |
| dn800 | 800 | 160 |
| 规格Description | d | L | L1 |
| dn63 | 63 | 210 | 105 |
| dn 75 | 75 | 230 | 115 |
| dn90 | 90 | 280 | 140 |
| dn 110 | 110 | 310 | 155 |
| dn125 | 125 | 340 | 170 |
| dn 140 | 140 | 352 | 176 |
| dn 160 | 160 | 380 | 190 |
| dn 180 | 180 | 420 | 210 |
| dn200 | 200 | 460 | 230 |
| dn 225 | 225 | 495 | 262 |
| dn 250 | 250 | 550 | 275 |
| dn 280 | 280 | 594 | 297 |
| dn315 | 315 | 670 | 335 |
| dn 355 | 355 | 720 | 382 |
| dn 400 | 400 | 770 | 422 |
| dn 500 | 500 | 857 | 496 |
| dn630 | 630 | 990 | 580 |
| dn 710 | 710 | 1140 | 570 |
| dn 800 | 800 | 1260 | 630 |
| 规格Description | d1 | d2 | L | L1 |
| dn75/32/75 | 75 | 32 | 200 | 92 |
| dn75/63/75 | 75 | 63 | 225 | 110 |
| dn90/32/90 | 90 | 32 | 218 | 100 |
| dn90/40/90 | 90 | 40 | 213 | 118 |
| dn 90/50/90 | 90 | 50 | 230 | 111 |
| dn90/63/90 | 90 | 63 | 269 | 124 |
| dn 90/75/90 | 90 | 75 | 255 | 125 |
| dn110/32/110 | 110 | 32 | 223 | 124 |
| dn110/40/110 | 110 | 40 | 231 | 129 |
| dn110/50/110 | 110 | 50 | 235 | 120 |
| dn110/63/110 | 110 | 63 | 310 | 137 |
| dn110/75/110 | 110 | 75 | 258 | 135 |
| dn110/90/110 | 110 | 90 | 310 | 153 |
| dn125/63/125 | 125 | 63 | 340 | 150 |
| dn125/75/125 | 125 | 75 | 276 | 158 |
| dn125/90/125 | 125 | 90 | 340 | 166 |
| dn125/110/125 | 125 | 110 | 312 | 170 |
| dn140/63/140 | 140 | 63 | 335 | 145 |
| dn140/75/140 | 140 | 75 | 335 | 155 |
| dn140/90/140 | 140 | 90 | 335 | 165 |
| dn140/110/140 | 140 | 110 | 335 | 170 |
| dn160/32/160 | 160 | 32 | 272 | 167 |
| dn160/40/160 | 160 | 40 | 268 | 165 |
| dn160/50/160 | 160 | 50 | 287 | 162 |
| dn160/63/160 | 160 | 63 | 295 | 157 |
| dn160/75/160 | 160 | 75 | 315 | 178 |
| dn160/90/160 | 160 | 90 | 370 | 193 |
| dn160/110/160 | 160 | 110 | 340 | 177 |
| dn160/125/160 | 160 | 125 | 363 | 195 |
| dn180/63/180 | 180 | 63 | 300 | 168 |
| 规格Description | d1 | d2 | L | L1 |
| dn180/90/180 | 180 | 90 | 330 | 184 |
| dn180/110/180 | 180 | 110 | 370 | 213 |
| dn180/125/180 | 180 | 125 | 365 | 192 |
| dn 180/160/180 | 180 | 160 | 402 | 217 |
| dn200/50/200 | 200 | 50 | 314 | 180 |
| dn 200/63/200 | 200 | 63 | 323 | 179 |
| dn200/75/200 | 200 | 75 | 357 | 190 |
| dn 200/90/200 | 200 | 90 | 350 | 195 |
| dn200/110/200 | 200 | 110 | 370 | 199 |
| dn 200/160/200 | 200 | 160 | 420 | 215 |
| dn200/180/200 | 200 | 180 | 442 | 223 |
| dn 225/75/225 | 225 | 75 | 365 | 179 |
| dn225/110/225 | 225 | 110 | 400 | 220 |
| dn225/140/225 | 225 | 140 | 430 | 220 |
| dn225/160/225 | 225 | 160 | 460 | 235 |
| dn 250/63/250 | 250 | 63 | 365 | 208 |
| dn250/90/250 | 250 | 90 | 393 | 224 |
| dn250/110/250 | 250 | 110 | 405 | 223 |
| dn250/125/250 | 250 | 125 | 425 | 230 |
| dn 250/160/250 | 250 | 160 | 460 | 241 |
| dn250/180/250 | 250 | 180 | 480 | 250 |
| dn250/200/250 | 250 | 200 | 500 | 255 |
| dn280/90/280 | 280 | 90 | 568 | 255 |
| dn280/110/280 | 280 | 110 | 423 | 236 |
| dn280/160/280 | 280 | 160 | 474 | 254 |
| dn 280/225/280 | 280 | 225 | 539 | 176 |
| dn315/90/315 | 315 | 90 | 470 | 270 |
| dn 315/110/315 | 315 | 110 | 490 | 275 |
| dn 315/125/315 | 315 | 125 | 470 | 265 |
| dn315//160/315 | 315 | 160 | 530 | 285 |
| dn 315/200/315 | 315 | 200 | 560 | 300 |
| dn 315/250/315 | 315 | 250 | 605 | 313 |
| dn400/140/400 | 400 | 140 | 542 | 329 |
| dn400/280/400 | 400 | 280 | 625 | 365 |
| dn400/315/400 | 400 | 316 | 670 | 380 |
| dn400/355/400 | 400 | 355 | 710 | 400 |
| dn450/315/450 | 450 | 315 | 670 | 405 |
| dn450/355/450 | 450 | 355 | 710 | 410 |
| dn450/400/450 | 450 | 400 | 750 | 410 |
| dn 500/315/500 | 500 | 315 | 680 | 430 |
| dn 500/355/500 | 500 | 355 | 720 | 440 |
| dn 500/400/500 | 500 | 400 | 760 | 450 |
| dn 560/315/560 | 560 | 315 | 680 | 470 |
| dn 560/355/560 | 560 | 400 | 760 | 475 |
| dn 560/400/560 | 560 | 400 | 760 | 475 |
| dn 560/450/560 | 560 | 450 | 800 | 490 |
| dn 560/500/560 | 560 | 500 | 840 | 510 |
| dn 630/315/630 | 630 | 315 | 700 | 500 |
| dn 630/355/630 | 630 | 355 | 730 | 500 |
| dn 630/400/630 | 630 | 400 | 770 | 510 |
| dn630/450/630 | 630 | 450 | 820 | 530 |
| dn 630/500/630 | 630 | 500 | 860 | 550 |
| dn 630/560/630 | 630 | 560 | 910 | 550 |
| dn710/500/710 | 710 | |||
| dn710/630/710 | 710 | 500 630 | 890 1020 | 560 |
| dn800/500/800 | 800 | 500 | 1020 | 570 620 |
| dn 800/630/800 | 800 | 630 | 1100 | |
| dn800/710/800 | 800 | 710 | 1100 | 620 620 |
电熔管件 Electro Fusion Fitings
45°弯头EIbow 4 5 ^ { \circ }
9 0 ^ { \circ } 弯头Elbow 9 0 ^ { \circ }
等径三通Tee
| 规格Description | d | D | L | L1 |
| dn25 | 25 | 40 | 100 | 64 |
| dn32 | 32 | 47 | 110 | 70 |
| dn40 | 40 | 56 | 127 | 80 |
| dn50 | 50 | 68 | 156 | 100 |
| dn63 | 63 | 81 | 178 | 122 |
| dn75 | 75 | 96 | 191 | 131 |
| dn90 | 90 | 116 | 226 | 144 |
| dn110 | 110 | 141 | 255 | 160 |
| dn125 | 125 | 159 | 270 | 175 |
| dn160 | 160 | 203 | 317 | 211 |
| dn180 | 180 | 230 | 341 | 241 |
| dn200 | 200 | 254 | 400 | 255 |
| dn250 | 250 | 318.5 | 450 | 310 |
| dn315 | 315 | 396 | 590 | 390 |
| 规格Description | d | D | L | SDR | 备注Remark |
| dn20 | 20 | 32 | 73 | 11 | |
| dn25 | 25 | 36 | 70 | 11 | / |
| dn32 | 32 | 47 | 77 | 11 | |
| dn40 | 40 | 56 | 85 | 11 | / |
| dn50 | 50 | 68 | 94 | 11 | / |
| dn63 | 63 | 81 | 113 | 11 | / |
| dn75 | 75 | 96 | 125 | 11 | |
| dn90 | 90 | 114 | 145 | 11 | / |
| dn110 | 110 | 133 | 155 | 11 | / |
| dn 125 | 125 | 151 | 160 | 11 | / |
| dn140 | 140 | 177 | 165 | 11 | / |
| dn160 | 160 | 196 | 170 | 11 | / |
| dn180 | 180 | 215 | 180 | 11 | / |
| dn200 | 200 | 242 | 210 | 11 | / |
| dn225 | 225 | 279 | 210 | 11 | / |
| dn250 | 250 | 304 | 244 | 11 | / |
| dn280 | 280 | 348 | 260 | 11 | / |
| dn315 | 315 | 380 | 285 | 11 | / |
| dn25 | 25 | 40 | 110 | 11 | 加长 |
| dn32 | 32 | 47 | 116 | 11 | 加长 |
| dn40 | 40 | 56 | 146 | 11 | 加长 |
| dn50 | 50 | 68 | 175 | 11 | 加长 |
| dn63 | 63 | 81 | 197 | 11 | 加长 |
成
| 规格Description | d | d1 | D | L |
| dn63/32 | 63 | 32 | 78 | 99 |
| dn90/32 | 90 | 32 | 114 | 117 |
| dn90/63 | 90 | 63 | 110 | 202 |
| dn110/32 | 110 | 32 | 134 | 121 |
| dn110/63 | 110 | 63 | 134 | 147 |
| dn125/63 | 125 | 63 | 154 | 157 |
| dn160/63 | 160 | 63 | 194 | 177 |
| dn160/90 | 160 | 90 | 183 | 181 |
| dn200/63 | 200 | 63 | 240 | 200 |
| dn250/63 | 250 | 63 | 300 | 230 |
鞍型旁通Tapping Saddle
| 规格Description | d | d1 | D | L | L1 | L2 |
| dn 63/32 | 63 | 32 | 78 | 139 | 55 | 70 |
| dn90/63 | 90 | 32 | 114 | 221 | 80 | 140 |
| dn110/63 | 110 | 63 | 134 | 231 | 90 | 140 |
| dn160/32 | 160 | 32 | 194 | 199 | 118 | 110 |
| dn160/63 | 160 | 63 | 194 | 271 | 130 | 140 |
| dn 160/90 | 160 | 90 | 183 | 385 | 170 | 206 |
| dn200/63 | 200 | 63 | 240 | 294 | 153 | 140 |
| dn250/90 | 250 | 90 | 273 | 445 | 230 | 206 |
| dn315/90 | 315 | 90 | 341 | 465 | 250 | 206 |
| dn 315/110 | 315 | 110 | 341 | 490 | 215 | 206 |
| 规格Description | d | D1 | D1 | L |
| dn63 | 63 | 78 | 50 | 44 |
| dn90 | 90 | 114 | 70 | 62 |
| dn110 | 110 | 134 | 74 | 72 |
| dn160 | 160 | 194 | 83 | 102 |
| dn200 | 201.2 | 240 | 90 | 125 |
| 规格Description | d1 | d2 | D1 | D2 | L | L1 | |
| dn32/25 | 32 | 25 | 47 | 40 | 90 | 44 | 43 |
| dn40/32 | 40 | 32 | 56 | 47 | 95 | 35 | 47 |
| dn50/32 | 50 | 32 | 68 | 47 | 108 | 53 | 52 |
| dn50/40 | 50 | 40 | 68 | 56 | 107 | 53 | 52 |
| dn63/32 | 63 | 32 | 81 | 47 | 126 | 60 | 59 |
| dn63/40 | 63 | 40 | 81 | 56 | 125 | 60 | 59 |
| dn63/50 | 63 | 50 | 81 | 68 | 122 | 60 | 59 |
| dn75/63 | 75 | 63 | 96 | 81 | 135 | 67 | 66 |
| dn90/50 | 90 | 50 | 116 | 68 | 155 | 69 | 51 |
| dn90/63 | 90 | 63 | 116 | 81 | 148 | 70 | 69 |
| dn 90/75 | 90 | 75 | 116 | 96 | 146 | 69 | 64 |
| dn110/63 | 110 | 63 | 141 | 81 | 178 | 75 | 74 |
| dn110/75 | 110 | 75 | 141 | 96 | 176 | 75 | 74 |
| dn110/90 | 110 | 90 | 141 | 116 | 175 | 75 | 74 |
| dn125/63 | 125 | 63 | 159 | 81 | 187 | 80 | 79 |
| dn125/90 | 125 | 90 | 159 | 116 | 184 | 80 | 79 |
| dn125/110 | 125 | 110 | 159 | 141 | 163 | 80 | 79 |
| dn160/90 | 160 | 90 | 203 | 116 | 220 | 85 | 84 |
| dn160/110 | 160 | 110 | 203 | 141 | 220 | 85 | 84 |
| dn160/125 | 160 | 125 | 203 | 159 | 192 | 85 | 84 |
| dn180/90 | 180 | 90 | 230 | 116 | 245 | 91 | 90 |
| dn180/125 | 180 | 125 | 230 | 159 | 215 | 91 | 90 |
| dn200/90 | 200 | 90 | 254 | 117 | 265 | 91 | 75 |
| dn200/110 | 200 | 110 | 257 | 141 | 264 | 95 | 95 |
| dn200/160 | 200 | 160 | 257 | 203 | 235 | 96 | 95 |
| dn250/160 | 250 | 160 | 314 | 204 | 273 | 106 | 105 |
| dn250/180 | 250 | 180 | 314 | 230 | 255 | 106 | 105 |
| dn250/200 | 250 | 200 | 314 | 254 | 245 | 105 | 97 |
| dn315/160 | 315 | 160 | 396 | 206 | 360 | 140 | 86 |
| dn315/200 | 315 | 200 | 396 | 254 | 350 | 140 | 109 |
| dn315/250 | 315 | 250 | 396 | 318 | 340 | 140 | 122 |
| 规格Description | d1 | d2 | D | L | L1 |
| dn25/20/25 | 25 | 20 | 47 | 100 | 64 |
| dn32/20/32 | 32 | 20 | 47 | 110 | 68 |
| dn 32/25/32 | 32 | 25 | 47 | 110 | 68 |
| dn 40/20/40 | 40 | 20 | 56 | 120 | 72 |
| dn40/25/40 | 40 | 25 | 56 | 120 | 72 |
| dn40/32/40 | 40 | 32 | 56 | 130 | 75 |
| dn50/20/50 | 50 | 20 | 68 | 146 | 78 |
| dn50/25/50 | 50 | 25 | 68 | 146 | 78 |
| dn50/32/50 | 50 | 32 | 68 | 146 | 81 |
| dn50/40/50 | 50 | 40 | 68 | 146 | 81 |
| dn63/20/63 | 63 | 20 | 81 | 156 | 86 |
| dn63/25/63 | 63 | 25 | 81 | 156 | 86 |
| dn63/32/63 | 63 | 32 | 81 | 156 | 90 |
| dn63/40/63 | 63 | 40 | 81 | 156 | 94 |
| dn63/50/63 | 63 | 50 | 81 | 156 | 98 |
| dn75/63/75 | 75 | 63 | 96 | 178 | 115 |
| dn90/40/90 | 90 | 40 | 116 | 200 | 115 |
| dn90/50/90 | 90 | 50 | 116 | 200 | 125 |
| dn90/63/90 | 90 | 63 | 116 | 200 | 125 |
| dn110/32/110 | 110 | 32 | 141 | 220 | 120 |
| dn110/40/110 | 110 | 40 | 141 | 220 | 125 |
| dn110/50/110 | 110 | 50 | 141 | 220 | 125 |
| dn110/63/110 | 110 | 63 | 141 | 220 | 150 |
| dn110/75/110 | 110 | 75 | 141 | 220 | 160 |
| dn110/90/110 | 110 | 90 | 141 | 245 | 160 |
| dn125/63/125 | 125 | 63 | 159 | 220 | 150 |
| dn125/90/125 | 125 | 90 | 159 | 245 | 165 |
| dn 125/110/125 | 125 | 110 | 159 | 257 | 171 |
| dn160/50/160 | 160 | 50 | 203 | 241 | 170 |
| dn160/63/160 | 160 | 63 | 203 | 238 | 182 |
| dn160/90/160 | 160 | 90 | 203 | 277 | 198 |
| dn160/110/160 | 160 | 110 | 203 | 277 | 198 |
| dn160/125/160 | 160 | 125 | 203 | 300 | 206 |
| dn180/125/180 | 180 | 125 | 230 | 310 | 215 |
| dn200/63/200 | 200 | 63 | 256 | 270 | 205 |
| dn200/90/200 | 200 | 90 | 254 | 285 | 215 |
| dn200/110/200 | 200 | 110 | 254 | 310 | 220 |
| dn200/160/200 | 200 | 160 | 254 | 360 | 240 |
| dn250/125/250 | 250 | 125 | 312 | 350 | 255 |
| dn250/160/250 | 250 | 160 | 312 | 380 | 270 |
| dn250/180/250 | 250 | 180 | 312 | 400 | 290 |
| dn250/200/250 | 250 | 200 | 305 | 392 | 287 |
| dn 315/200/315 | 315 | 200 | 396 | 525 | 340 |
| dn 315/250/315 | 315 | 250 | 385 | 533 | 365 |
PE-RT船用管材及管件 PE-RT Pipes and Fittings for Ship
伟星船用PE-RT(耐热型聚乙烯)管道所用材料为利安德巴赛尔公司的高密度耐热聚乙烯树脂,具有耐腐蚀、抗冲击、抗震动、耐高/低温、连接可靠、施工方便等特性。
VASENPE-RT(heat-resistantpolyethylene)pipesforshiparemadeofhighdensityheat-resistantpolyethyleneresinfrom Lyondell Basel.Theyhavetheadvantagessuchasresistancetocorrosion,impacting,lowtemperatureand high temperature resistance,reliable connection and convenient construction.
抗冲击、抗震动/Resistance to impacting
船舶在航行过程中受波浪冲击会产生持续的震动和扭曲,通过大量实验证明,这种长期的力学作用,对船用PE-RT管道的影响很小,船舶中使用船用PE-RT管道,可大大增加系统运行的安全可靠性。
Duringthecourseof navigation,theshipwillbecontinuously shakenanddistorted bywave impact.Experiments have provedthatthislong-termmechanicalfecthaslitteeffectonPE-RTpipingsystem.Soit'smorereliableandsafe touse PE-RT on ships.
耐高、低温/Resistanceto lowandhightemperature
船用PE-RT可在 \angle 4 0 ^ { \circ } \mathsf { C } 至 9 5 ^ { \circ } C 环境中使用,完全满足船舶上各类冷热水系统运作要求。
PE-RT pipes forshipcanbeusedunder the environmental temperature from \scriptscriptstyle - 4 0 ^ { \circ } C to 9 5 ^ { \circ } \mathsf { C } .Itfullymeetstheoperationrequirementsofallkindsofcoldandhotwatersystemsonships.
耐腐蚀,寿命长/Goodcorrosionresistanceand longservice life
船用PE-RT与水中的所有离子和外界的化学物质均不起化学作用,不会生锈和被腐蚀。管道在正常使用的状态下,可以安全使用50年以上。
PE-RT pipes for ship haveno chemical effect on allions in waterorchemical substances outside,which makes thepipenever rust orcorrode.Inaddition,the pipe canbe used safely for more than 5O years under normal condition.
卫生环保/Good sanitaryperformanceand environmental protection
船用PE-RT管道在生产、施工、使用过程中对环境无污染,管道无毒无味,不滋生细菌。
PE-RT pipes forship have no pollution to the environment during production,installation and using.Itis non-toxicandodorlessand doesnotbreedbacteria.
连接可靠/Reliableconnection
O 配套全
船用PE-RT管道采用热熔承插连接、电熔连接、机械连接,其中最常用的是热熔承插连接,操作便捷,将同种材料的管材和管件连接成一个整体,杜绝漏水隐患。
PE-RTpipesforshipcanbeconnectedbysocketfusion,electrofusionand mechanicalconnection.Socketfusionis hemost commonlyusedandeasytooperate.Thepipesandfitingsaremadefromthesamematerials,jointtogetherwithoutlakage by melting welding.
施工方便/Convenientinstallation
船用PE-RT比钢管等金属材料更轻,无须明火施工且省去打磨、酸洗、镀锌、油漆等步骤。多种连接方式使得狭小空间的安装变得简单轻松,管道柔性好,易于安装时布置微调。
PE-RTpipesforshiparelighterthanstelpipesorothermetalpipes.Teinstalltioniswithoutopenfiregrinding,pickling galvanizing,paintingorotherstepsVariousconnectionmodesmaketheinstalationeasierinnarrowspace.Tepipeisflexible andeasytoadjustwhen installed.
标准Standards
ISO22391-1热水和冷水装置用塑料管道系统耐热聚乙烯(PE-RT)第1部分:总则
ISO2391-lastisgtsfotddatealolytheofdtmprausaer
ISO22391-2热水和冷水装置用塑料管道系统耐热聚乙烯(PE-RT)第2部分:管材
ISO22391-2lastsfdatersalsolyfdmprausaeai
ISO22391-3热水和冷水装置用塑料管道系统耐热聚乙烯(PE-RT)第3部分:管件
ISO2239-3lasspitfodatestasPlfdmpauresisacein
GB/T28799.1冷热水用耐热聚乙烯(PE-RT)管道系统第1部分:总则
GB/28799.1asticngsmsfotdodwateristaloPtyeofdtmperaureresisace(E-arta
GB/T28799.2冷热水用耐热聚乙烯(PE-RT)管道系统第2部分:管材
GB/T28799.2lasticppingsystmfotdoldwateristalioolethefrdtmperauesistae(E-rtipe
GB/T28799.3冷热水用耐热聚乙烯(PE-RT)管道系统第3部分:管件
GB/28799asticgstsfootdodwatestaliolyetheofsempeauresisace(Ear
| 公称外径 NominalOutside Diameter,dn(mm) | 公称壁厚 Nominal Wall Thickness,en (mm) | |||
| 管系列PipeSeries(S) | ||||
| S5 (SDR11, PN12.5) | S4 (SDR9,PN16) | $3.2 (SDR7.4,PN20) | S2.5 (SDR6,PN25) | |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
管件 Fitings
4 5 ^ { \circ } 弯头Elbow 4 5 ^ { \circ }
| 规格Description | d | D | L | 一 |
| dn20 | 20 | 28 | 21 | 16 |
| dn25 | 25 | 34 | 24 | 18 |
| dn32 | 32 | 43 | 27.5 | 20 |
| dn40 | 40 | 53 | 31.5 | 22 |
| dn50 | 50 | 67 | 36.5 | 25 |
| dn63 | 63 | 84 | 43 | 29 |
| dn75 | 75 | 100 | 48.5 | 32 |
| dn90 | 90 | 122 | 55.5 | 36 |
| dn110 | 110 | 148 | 65.5 | 42 |
9 0 ^ { \circ } 弯头Elbow 9 0 ^ { \circ }
直通Socket
| 规格Description | d | D | L1 | L2 | 一 |
| dn20 | 20 | 28 | 54 | 27 | 16 |
| dn25 | 25 | 34 | 64 | 32 | 18 |
| dn32 | 32 | 43 | 74 | 37 | 20 |
| dn40 | 40 | 53 | 86 | 43 | 22 |
| dn50 | 50 | 67 | 102 | 51 | 25 |
| dn63 | 63 | 84 | 123 | 61.5 | 29 |
| dn75 | 75 | 100 | 141 | 70.5 | 32 |
| dn 90 | 90 | 122 | 164 | 82 | 36 |
| dn110 | 110 | 148 | 196 | 98 | 42 |
卜申Bushing
| 规格Description | d | d1 | D | D1 | L | 一 | L1 |
| dn25/20 | 25 | 20 | 34 | 28 | 37 | 18 | 16 |
| dn32/20 | 32 | 20 | 43 | 28 | 41 | 20 | 16 |
| dn32/25 | 32 | 25 | 43 | 34 | 53 | 20 | 18 |
| dn 40/20 | 40 | 20 | 57 | 29 | 48 | 22 | 16 |
| dn40/25 | 40 | 25 | 57 | 36 | 48 | 22 | 18 |
| dn40/32 | 40 | 32 | 57 | 43 | 63 | 22 | 20 |
| dn50/20 | 50 | 20 | 70 | 29 | 56 | 25 | 16 |
| dn50/25 | 50 | 25 | 70 | 36 | 54 | 25 | 18 |
| dn50/32 | 50 | 32 | 70 | 45 | 54 | 25 | 20 |
| dn50/40 | 50 | 40 | 70 | 57 | 54 | 25 | 22 |
| dn63/25 | 63 | 25 | 86 | 36 | 68 | 29 | 18 |
| dn63/32 | 63 | 32 | 86 | 45 | 66 | 29 | 20 |
| dn63/40 | 63 | 40 | 86 | 57 | 66 | 29 | 22 |
| dn63/50 | 63 | 50 | 86 | 57 | 66 | 29 | 25 |
| dn75/63 | 75 | 63 | 102 | 86 | 76 | 32 | 29 |
| dn 90/63 | 90 | 63 | 122 | 86 | 82 | 36 | 29 |
| dn90/75 | 90 | 75 | 122 | 102 | 83 | 36 | 32 |
| dn110/63 | 110 | 63 | 148 | 86 | 98 | 42 | 29 |
| dn110/75 | 110 | 75 | 148 | 102 | 98 | 42 | 32 |
| dn110/90 | 110 | 90 | 148 | 122 | 95 | 42 | 36 |
| 规格Description | d | d1 | D | L | 一 | ||||
| dn25/20 | 25 | 20 | 28 | 39 | 16 | ||||
| dn 32/20 | 32 | 20 | 28 | 37 | 16 | ||||
| dn32/25 | 32 | 25 | 34 | 43 | 18 | ||||
| dn40/20 | 40 | 20 | 28 | 44 | 16 | ||||
| dn40/25 | 40 | 25 | 34 | 41 | 18 | ||||
| dn 40/32 | 40 | 32 | 43 | 47.5 | 20 | ||||
| dn50/20 | 50 | 20 | 28 | 45 | 16 | ||||
| dn 50/25 | 50 | 25 | 34 | 47 | 18 | ||||
| dn50/32 | 50 | 32 | 43 | 49 | 20 | ||||
| dn 50/40 | 50 | 40 | 53 | 53 | 22 | ||||
| dn63/25 | 63 | 25 | 34 | 56 | 18 | ||||
| dn63/32 | 63 | 32 | 43 | 57 | 20 | ||||
| dn63/40 | 63 | 40 | 53 | 59 | 22 | ||||
| dn63/50 | 63 | 50 | 67 | 63 | 25 | ||||
| dn75/63 | 75 | 63 | 84 | 73 | 29 | ||||
| dn 90/63 | 90 | 63 | 84 | 67 | 29 | ||||
| dn90/75 | 90 | 75 | 100 | 82 | 32 | ||||
| dn110/63 | 110 | 63 | 84 | 82 | 29 | ||||
| dn110/75 | 110 | 75 | 100 | 83 | 32 | ||||
| dn 110/90 | 110 | 90 | 122 | 90 | 36 | ||||
| 规格Description | d1 | d2 | D1 | D2 | L1 | L2 | 1 | 12 |
| dn20/16/20 | 20 | 16 | 28 | 21 | 51 | 25.5 | 16 | 14.5 |
| dn25/16/25 | 25 | 16 | 34 | 21 | 58 | 28 | 18 | 14.5 |
| dn25/20/25 | 25 | 20 | 34 | 28 | 64 | 32 | 18 | 16 |
| dn32/20/32 | 32 | 20 | 43 | 28 | 62 | 33 | 20 | 16 |
| dn32/25/32 | 32 | 25 | 43 | 34 | 67 | 35 | 20 | 18 |
| dn40/20/40 | 40 | 20 | 53 | 28 | 66 | 37 | 22 | 16 |
| dn40/25/40 | 40 | 25 | 53 | 34 | 71 | 39 | 22 | 18 |
| dn40/32/40 | 40 | 32 | 53 | 43 | 78 | 41 | 22 | 20 |
| dn50/20/50 | 50 | 20 | 67 | 28 | 72 | 42 | 25 | 16 |
| dn50/25/50 | 50 | 25 | 67 | 34 | 77 | 44 | 25 | 18 |
| dn50/32/50 | 50 | 32 | 67 | 43 | 84 | 46 | 25 | 20 |
| dn50/40/50 | 50 | 40 | 67 | 53 | 92 | 48 | 25 | 22 |
| dn63/25/63 | 63 | 25 | 84 | 34 | 85 | 50.5 | 29 | 18 |
| dn63/32/63 | 63 | 32 | 84 | 43 | 92 | 52.5 | 29 | 20 |
| dn63/40/63 | 63 | 40 | 84 | 53 | 100 | 54.5 | 29 | 22 |
| dn63/50/63 | 63 | 50 | 84 | 67 | 110 | 57.5 | 29 | 25 |
| dn75/20/75 | 75 | 20 | 100 | 28 | 88 | 58 | 32 | 16 |
| dn75/25/75 | 75 | 25 | 100 | 34 | 93 | 58 | 32 | 18 |
| dn75/32/75 | 75 | 32 | 100 | 43 | 100 | 58 | 32 | 20 |
| dn75/40/75 | 75 | 40 | 100 | 53 | 110 | 60 | 32 | 22 |
| dn 75/50/75 | 75 | 50 | 100 | 67 | 116 | 62 | 32 | 25 |
| dn 75/63/75 | 75 | 63 | 100 | 84 | 129 | 67.5 | 32 | 29 |
| dn90/25/90 | 90 | 25 | 122 | 34 | 102 | 69 | 36 | 18 |
| dn90/32/90 | 90 | 32 | 122 | 43 | 109 | 69 | 36 | 20 |
| dn90/40/90 | 90 | 40 | 122 | 53 | 124 | 71 | 36 | 22 |
| dn 90/50/90 | 90 | 50 | 122 | 67 | 124 | 71 | 36 | 25 |
| dn 90/63/90 | 90 | 63 | 122 | 84 | 137 | 75 | 36 | 29 |
| dn 90/75/90 | 90 | 75 | 122 | 100 | 149 | 78 | 36 | 32 |
| dn110/25/110 | 110 | 25 | 148 | 34 | 114 | 82 | 42 | 18 |
| dn110/32/110 | 110 | 32 | 148 | 43 | 121 | 82 | 42 | 20 |
| dn110/40/110 | 110 | 40 | 148 | 53 | 126 | 83.5 | 42 | 22 |
| dn110/50/110 | 110 | 50 | 148 | 67 | 136 | 83.5 | 42 | 25 |
| dn110/63/110 | 110 | 63 | 148 | 84 | 149 | 85 | 42 | 29 |
| dn110/75/110 | 110 | 75 | 148 | 100 | 161 | 88 | 42 | 32 |
| dn110/90/110 | 110 | 90 | 148 | 122 | 176 | 92 | 42 | 36 |
| 规格Description | d | D | D1 | L | L1 | 一 |
| dn20 | 20 | 28 | 34 | 18 | 5 | 16 |
| dn25 | 25 | 34 | 40 | 21 | 5 | 18 |
| dn32 | 32 | 43 | 50 | 23 | 5.5 | 20 |
| dn40 | 40 | 53 | 78 | 27 | 13 | 22 |
| dn50 | 50 | 67 | 87 | 30 | 10 | 25 |
| dn63 | 63 | 84 | 100 | 34 | 12 | 29 |
| dn75 | 75 | 99 | 123 | 38 | 14 | 32 |
| dn90 | 90 | 118 | 140 | 44 | 15 | 36 |
| dn110 | 110 | 141 | 161 | 50 | 18.5 | 42 |
过桥弯Cross Fitting
| 规格Description | d | D | L | L1 | L2 | - |
| dn20 | 20 | 28 | 96 | 61 | 22 | 16 |
| dn25 | 25 | 34 | 124 | 84 | 27 | 18 |
| dn32 | 32 | 43 | 156 | 116 | 34 | 20 |
| 规格Description | d | G | D | D1 | L | L1 | L2 | |
| dn20*1/2 | 20 | 1/2 | 29 | 40 | 36 | 28 | 16 | |
| dn20*3/4 | 20 | 3/4 | 29 | 45 | 36 | 28 | / | 16 |
| dn25*1/2 | 25 | 1/2 | 36 | 40 | 38 | 32 | / | 18 |
| dn25*3/4 | 25 | 3/4 | 36 | 45 | 38 | 32 | 18 | |
| dn32*1/2 | 32 | 1/2 | 43 | 40 | 41 | 35 | / | 20 |
| dn 32*3/4 | 32 | 3/4 | 43 | 45 | 41 | 37 | 20 | |
| dn32*1 | 32 | 1 | 45 | 59 | 45 | 40 | 58 | 20 |
阴螺纹三通FemaleThreadTee
| 规格Description | d | R | D | D1 | L1 | 一 | |
| dn20*1/2 | 20 | 1/2 | 29 | 40 | 50.5 | 28 | 16 |
| dn20*3/4 | 20 | 3/4 | 29 | 45 | 52 | 28 | 16 |
| dn25*1/2 | 25 | 1/2 | 36 | 40 | 52.5 | 32 | 18 |
| dn25*3/4 | 25 | 3/4 | 36 | 45 | 54 | 32 | 18 |
| dn32*1/2 | 32 | 1/2 | 43 | 40 | 55.5 | 35 | 20 |
| dn32*3/4 | 32 | 3/4 | 43 | 45 | 57 | 37 | 20 |
| dn32*1 | 32 | 1 | 45 | 59 | 75 | 40 | 20 |
| 规格Description | d | G | D | D1 | L | L1 | L2 | 一 |
| dn20*1/2*20 | 20 | 1/2 | 29 | 40 | 56 | 36 | / | 16 |
| dn20*3/4*20 | 20 | 3/4 | 29 | 45 | 66 | 36 | 16 | |
| dn25*1/2*25 | 25 | 1/2 | 36 | 40 | 64 | 38 | / | 18 |
| dn25*3/4*25 | 25 | 3/4 | 36 | 45 | 70 | 41 | 1 | 18 |
| dn32*1/2*32 | 32 | 1/2 | 43 | 40 | 68 | 40 | / | 20 |
| dn32*3/4*32 | 32 | 3/4 | 43 | 45 | 74 | 42 | / | 20 |
| dn32*1*32 | 32 | 1 | 45 | 59 | 82 | 45 | 58 | 20 |
| dn40*1*40 | 40 | 1 | 57 | 59 | 86 | 65 | 78 | 22 |
| 22222888 | D1 | 规格Description | d | R | D | D1 | L | L1 | 一 | ||
| dn20*1/2*20 | 20 | 1/2 | 29 | 40 | 56 | 50.5 | 16 | ||||
| dn20*3/4*20 | 20 | 3/4 | 29 | 45 | 66 | 52 | 16 | ||||
| dn25*1/2*25 | 25 | 1/2 | 36 | 40 | 64 | 50.5 | 18 | ||||
| dn25*3/4*25 | 25 | 3/4 | 36 | 45 | 64 | 57 | 18 | ||||
| dn32*1/2*32 | 32 | 1/2 | 43 | 40 | 74 | 52.5 | 20 | ||||
| dn32*3/4*32 | 32 | 3/4 | 43 | 45 | 74 | 56 | 20 | ||||
| dn32*1*32 | 32 | 1 | 45 | 59 | 76 | 72 | 20 | ||||
阴螺纹接头FemaleThreadConnector
| 规格Description | d | G | D | D1 | L | L1 | |
| dn20*1/2 | 20 | 1/2 | 29 | 40 | 45 | / | 16 |
| dn20*3/4 | 20 | 3/4 | 29 | 45 | 45 | / | 16 |
| dn25*1/2 | 25 | 1/2 | 36 | 40 | 45 | / | 18 |
| dn25*3/4 | 25 | 3/4 | 36 | 45 | 45 | / | 18 |
| dn32*1/2 | 32 | 1/2 | 43 | 40 | 47 | / | 20 |
| dn32*3/4 | 32 | 3/4 | 43 | 45 | 47 | / | 20 |
| dn32*1 | 32 | 1 | 45 | 59 | 48 | 61 | 20 |
| dn40*1-1/4 | 40 | 1-1/4 | 59 | 71 | 57 | 70 | 22 |
| dn50*1-1/2 | 50 | 1-1/2 | 70 | 84 | 64 | 80 | 25 |
| dn63*2 | 63 | 2 | 86 | 101 | 75 | 92 | 29 |
| dn 75*2-1/2 | 75 | 2-1/2 | 100 | 118 | 75 | 94 | 32 |
阳螺纹接头MaleThreadConnector
| 规格Description d | R | D | D1 | L | 一 | |
| dn20*1/2 dn 20*3/4 | 20 20 | 1/2 3/4 | 29 29 | 40 45 | 59.5 61 | 16 16 |
| dn25*1/2 | 1/2 | 36 | 40 | 59.5 | 18 | |
| dn 25*3/4 R | 25 | 3/4 | 36 | 45 | 61 | 18 |
| dn32*1/2 | 25 | |||||
| dn32*3/4 | 32 | 1/2 | 43 | 40 | 59.5 | 20 |
| dn32*1 | 32 | 3/4 | 43 | 45 | 61 | 20 |
| dn 40*1-1/4 | 32 | 1 | 45 | 59 | 85 | 20 |
| dn50*1-1*2 | 40 | 1-1/4 | 57 70 | 71 84 | 93 | 22 |
| dn63*2 | 50 | 1-1*2 2 | 86 | 101 | 102 118.5 | 25 |
| dn 75*2-1/2 | 63 75 | 2-1/2 | 100 | 116 | 118.5 | 29 32 |
阳组合活接Male Thread Union (Metal/Plastic)
| 规格Description | d | R | D | L | 一 |
| dn20*1/2 | 20 | 1/2 | 28 | 49 | 16 |
| dn20*3/4 | 20 | 3/4 | 28 | 54.5 | 16 |
| dn25*1/2 | 25 | 1/2 | 34 | 56 | 18 |
| dn25*3/4 | 25 | 3/4 | 34 | 53 | 18 |
| dn32*1 | 32 | 1 | 43 | 57 | 20 |
| dn 40*1-1/4 | 40 | 1-1/4 | 53 | 76 | 22 |
| dn50*1-1/2 | 50 | 1-1/2 | 67 | 80 | 25 |
| dn 63*2 | 63 | 2 | 84 | 88 | 29 |
| dn75*2-1/2 | 75 | 2-1/2 | 100 | 93 | 32 |
| 规格Description | d | G | D | L | 一 |
| dn20*1/2 | 20 | 1/2 | 28 | 37 | 16 |
| dn20*3/4 | 20 | 3/4 | 28 | 38 | 16 |
| dn25*1/2 | 25 | 1/2 | 34 | 40 | 18 |
| dn25*3/4 | 25 | 3/4 | 34 | 41 | 18 |
| dn32*1 | 32 | 1 | 43 | 45 | 20 |
| dn40*1-1/4 | 40 | 1-1/4 | 53 | 50 | 22 |
| dn50*1-1/2 | 50 | 1-1/2 | 67 | 55 | 25 |
| dn63*2 | 63 | 2 | 84 | 63 | 29 |
| dn 75*2-1/2 | 75 | 2-1/2 | 100 | 70 | 32 |
截止阀StopValve
| 规格Description | d | D | L | L1 | |
| dn20 | 20 | 28 | 75 | 73 | 16 |
| dn25 | 25 | 34.5 | 85 | 85 | 18 |
| dn32 | 32 | 43 | 105 | 93 | 20 |
| dn40 | 40 | 54 | 130 | 110.5 | 22 |
| dn50 | 50 | 70 | 165 | 138 | 25 |
| dn63 | 63 | 86 | 190 | 161 | 29 |
阴单活接球阀 Female Single Union Ball Valve
| 规格Description | d | D | L | H | G | C |
| dn20*1/2 | 20 | 28 | 71 | 55 | 1/2 | 90 |
| dn253/4 | 25 | 34 | 79 | 58 | 3/4 | 105 |
| dn32*1 | 32 | 43 | 90 | 68 | 1 | 125 |
阳单活接球阀Male Single Union Ball Valve
双活接球阀DoubleUnionBall Valve
| 规格Description | d | D | L | H | R | C |
| dn20*1/2 | 20 | 28 | 80 | 55 | 1/2 | 90 |
| dn253/4 | 25 | 34 | 88 | 58 | 3/4 | 105 |
| dn32*1 | 32 | 43 | 102 | 68 | 1 | 125 |
| 规格Description | D | d | L | H | C | |
| dn20 | 20 | 15 | 87 | 16 | 55 | 90 |
| dn25 | 25 | 21 | 98 | 18 | 58 | 105 |
| dn32 | 32 | 27 | 105 | 20 | 68 | 125 |
| dn40 | 40 | 36 | 122 | 22 | 80 | 132 |
| dn50 | 50 | 45 | 133 | 25 | 83 | 145 |
| dn63 | 63 | 59 | 156 | 29 | 95 | 165 |
重量轻/Lightweight
管材密度为 0 . 8 9 - 0 . 9 1 { g } / {cm } ^ { 3 } ,是钢管的1/9,铜管的1/10,更易安装。
The density of the pipe is only 0 . 8 9 = 0 . 9 1 g / { \mathsf {cm } } ^ { 3 } ,whichis only1/9ofsteelpipe and1/10ofcopperpipe.Itmakes handingand installationmoreconvenient.
耐热耐压性/Goodheatandpressureresistance
短时间使用温度可达 9 5 ^ { \circ } \mathsf { C } _ { \iota } 。在 8 0 ^ { \circ } \mathsf { C } 温度下,仍然可以在一定的压力下长期使用。
Itsshort-item operating temperature canup to 95℃.And under the temperatureof 8 5 ^ { \circ } C ,itcanstillbearsomepressureforalongterm.
耐腐蚀性/Goodcorrosionresistance
PP-R管材对水中的大部分无机离子和常用化学物质都表现出优异的耐腐蚀性,在长期使用过程中也不会出现生锈的情况。PP-R pipehasexcelentcorrosion resistance to mostinorganicion in waterand common chemicalsubstances.Itisanti-corrosion and does not rust in long term use.
可靠便捷的连接/Reliableandconvenientconnection
PP-R原料拥有优异的熔融焊接性能,管材与管件都由同种材料制成,并通过熔融方式连接。接头的拉伸强度、抗弯强度和抗冲击强度比管体更高,避免泄露。这种连接方式也使现场施工更可靠便捷。
PP-Rmaterialshaveexcellent meltingwelding performance.Thepipesandfitingsaremadefrom the same materials,jointtogetherbymelting welding.Comparedtosinglepipe,thetensile,bendingandimpactstrengthin jointaremuchhigher,whichpreventsthedangerof leakage,andthis kindofconnectionmethodalsomakesthe site installation reliable and convenient.
无毒无害/Nonpoisonousandharmless
PP-R属于热塑性聚烯烃,分子式中只有碳、氢元素。伟星PP-R的管材和管件的原料卫生性能也已由国家权威机构认证。 PP-Rmaterials belongs topolyolefin,which isakindofthermoplastics,whosemolecule isonlycomposedof carbonandhydrogen.Andthesanitarypropertyofthematerialsforourpipesandfitingshasbeencertificatedby nationalauthorityorganization.
输水能力更好/Betterwaterpassingcapacity
PP-R管道内壁光滑,摩擦力小,确保了输水效率。
Thesmooth inner surfaceof PP-R marine pipes has lower friction,which ensurefast runningof the water.
标准Standards
GB/T18742.1冷热水用聚丙烯管道系统第1部分:总则
GB/T18742.1Polypropylene (PP)piping systems for hotand cold water installations.Part1: General
GB/T18742.2冷热水用聚丙烯管道系统第2部分:管材
GB/T18742.2Polypropylene (PP) piping systems for hotand cold water installations.Part 2: Pipes
GB/T18742.3冷热水用聚丙烯管道系统第3部分:管件
GB/T18742.3 Polypropylene (PP) piping systems for hot and cold water installations.Part3: Fittings
ISO15874-1冷热水设备用塑料管道系统聚丙烯(PP)第一部分:总则
ISO15874-1Plastics piping systems for hotandcold water instalations.Polypropylene (PP).Part1:General
ISO15874-2冷热水设备用塑料管道系统聚丙烯(PP)第二部分:管材
ISO15874-2Plasticspiping systems for hotand cold water instalations.Polypropylene (PP).Part2: Pipes
ISO15874-3冷热水设备用塑料管道系统聚丙烯(PP)第三部分:管件
ISO15874-3Plasticspiping systems for hotand cold water instalations.Polypropylene (PP).Part3: Fitings
ISO15874-5冷热水设备用塑料管道系统聚丙烯(PP)第五部分:系统适用性
ISO15874-5asticspiigstsfortandoldwateistalltios.Polyroe(PP)Part5Fisoftepurposefte
DIN8077聚丙烯(PP)管PP-H,PP-B,PP-R,PP-RCT尺寸
DIN8077 Polypropylene (PP) pipes.PP-H,PP-B,PP-R,PP-RCT.Dimensions
DIN8078聚丙烯(PP)管PP-H,PP-B,PP-R,PP-RCT一般质量要求和试验
DIN8078 Polypropylene (PP) pipes.PP-H,PP-B,PP-R,PP-RCT.General quality requirements and testing
| 公称外径 Nominal Outside Diameter,dn(mm) | 公称壁厚NominalWallThickness,en(mm) | |||
| 管系列PipeSeries(S) | ||||
| S5(SDR11,) | S4(SDR9,P12.5) | S3.2 (SDR7.4,16) | S2.5(SDR6,20) | |
| 16 | 2.0 | 2.2 | 2.7 | |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 125 | 11.4 | 14.0 | 17.1 | 20.8 |
| 140 | 12.7 | 15.7 | 19.2 | 23.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
| 180 | 16.4 | 20.1 | 24.6 | 29.0 |
| 200 | 18.2 | 22.4 | 27.4 | 33.2 |
| 225 | 20.5 | / | / | / |
| 250 | 22.7 | / | / | / |
| 280 | 25.4 | / | / | 1 |
| 315 | 28.6 | / | / | |
纤维增强无规共聚聚丙烯(MF-PPR)船用管材及管件 Fiber Reinforced Polypropylene Random Copolymer Composite (MF-PPR) Pipes and Fittings for Ship
线性膨胀系数大幅度降低,约为PP-R的 3 0 % 0 Greatly reduced linear expansioncoefficient, 30 % of that of PP-R.
O强度高
强度更高/Higherstrength
强度更高和尺寸稳定性更好。
Higherstrengthandstabilityof dimension.
耐压更高/Greatly improved resistantto pressure
在相同的使用条件下,它能承受比PP-R多 2 5 % 的压力负荷。
Itcanbear 2 5 % more pressure load than PP-Runder the same servicecondition.
耐高、低温/Resistanceto lowandhightemperature
耐低温冲击能力更高,耐高温:可在 9 0 ^ { \circ } \mathsf C 的环境下长期使用。
Improved resistanttoimpulse under lowtemperature.Excelent resistance to high temperature.Itcan beused in 9 0 ^ { \circ } \mathsf { C } for long term.
5 可靠
可靠、方便/credibleandconvenient
承插熔合与PP-R配件连接,可靠、方便。
The socket fusion connectionwith PP-R fittingsis credible and convenient.
卫生环保/Goodsanitaryperformanceandenvironmental protection 通畅卫生,是饮用水系统的良好选择。 Smooth and sanitary are being good selections fordrinkable water system.
标准Standard
CJ/T258纤维增强无规共聚聚丙烯复合管 CJ/T258 Fiber reinforced polypropylene random copolymer composite pipe
| 公称外径 Nominal Outside Diameter,dn(mm) | 公称壁厚 Nominal Wall Thickness, en (mm) | |||
| 管系列Pipe Series (S) | ||||
| S5 (SDR11,PN12.5) | S4 (SDR9,PN16) | S3.2 (SDR7.4,PN20) | S2.5 (SDR6,PN25) | |
| 20 | - | 2.3 | 2.8 | 3.4 |
| 25 | - | 2.8 | 3.5 | 4.2 |
| 32 | - | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 125 | 11.4 | 14.0 | 17.1 | 20.8 |
| 140 | 12.7 | 15.7 | 19.2 | 23.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
管件 Fittings
承插管件SocketFusionFittings
4 5 ^ { \circ } 弯头Elbow 4 5 ^ { \circ }
9 0 ^ { \circ } 弯头Elbow 9 0 ^ { \circ }
| 规格Description | d | D | L1 | L2 | |
| dn 16 | 16 | 21 | 48 | 24 | 14.5 |
| dn20 | 20 | 28 | 54 | 27 | 16 |
| dn25 | 25 | 34 | 64 | 32 | 18 |
| dn32 | 32 | 43 | 74 | 37 | 20 |
| dn40 | 40 | 53 | 86 | 43 | 22 |
| dn50 | 50 | 67 | 102 | 51 | 25 |
| dn63 | 63 | 84 | 123 | 61.5 | 29 |
| dn75 | 75 | 100 | 141 | 70.5 | 32 |
| dn90 | 90 | 122 | 164 | 82 | 36 |
| dn110 | 110 | 148 | 196 | 98 | 42 |
| dn125 | 125 | 159 | 233 | 116.5 | 43 |
| dn 160 | 160 | 204 | 290 | 145 | 45 |
9 0 ^ { \circ } 异径弯头ReducerElbow 9 0 ^ { \circ }
| 规格Description | d1 | d2 | D1 | D2 | L1 | L2 | I1 | 12 |
| dn25/20 | 20 | 25 | 28 | 34 | 29.5 | 31.5 | 16 | 18 |
| dn 32/20 | 20 | 32 | 28 | 43 | 33 | 37 | 16 | 20 |
| dn32/25 | 25 | 32 | 34 | 43 | 35 | 37 | 18 | 20 |
| dn 40/32 | 32 | 40 | 43 | 53 | 39.5 | 42.5 | 20 | 22 |
等四通Cross
过桥四通 Cross Fitting
| 规格Description | d | D | L | H |
| dn20 | 19 | 29 | 16 | 64 |
| dn25 | 24 | 36 | 18 | 74 |
| 规格Description | d | d1 | D | D1 | L | L1 | |
| dn25/20 | 25 | 20 | 34 | 28 | 37 | 18 | 16 |
| dn32/20 | 32 | 20 | 43 | 28 | 41 | 20 | 16 |
| dn32/25 | 32 | 25 | 43 | 34 | 53 | 20 | 18 |
| dn40/20 | 40 | 20 | 53 | 28 | 48 | 22 | 16 |
| dn40/25 | 40 | 25 | 53 | 34 | 48 | 22 | 18 |
| dn40/32 | 40 | 32 | 53 | 43 | 63 | 22 | 20 |
| dn50/20 | 50 | 20 | 67 | 28 | 56 | 25 | 16 |
| dn50/25 | 50 | 25 | 67 | 34 | 54 | 25 | 18 |
| dn50/32 | 50 | 32 | 67 | 43 | 54 | 25 | 20 |
| dn50/40 | 50 | 40 | 67 | 53 | 54 | 25 | 22 |
| dn63/25 | 63 | 25 | 84 | 34 | 68 | 29 | 18 |
| dn63/32 | 63 | 32 | 84 | 43 | 66 | 29 | 20 |
| dn63/40 | 63 | 40 | 84 | 53 | 66 | 29 | 22 |
| dn63/50 | 63 | 50 | 84 | 67 | 66 | 29 | 25 |
| dn75/63 | 75 | 63 | 100 | 84 | 76 | 32 | 29 |
| dn90/63 | 90 | 63 | 120 | 84 | 82 | 36 | 29 |
| dn 90/75 | 90 | 75 | 120 | 100 | 83 | 36 | 32 |
| dn 110/63 | 110 | 63 | 148 | 84 | 98 | 42 | 29 |
| dn 110/75 | 110 | 75 | 148 | 100 | 98 | 42 | 32 |
| dn110/90 | 110 | 90 | 148 | 120 | 95 | 42 | 36 |
| dn125/110 | 125 | 110 | 159 | 141 | 105 | 43 | 42 |
| dn160/125 | 160 | 125 | 204 | 159 | 115 | 45 | 43 |
| 规格Description | d | d1 | D | L | 一 |
| dn25/20 | 25 | 20 | 28 | 39 | 16 |
| dn32/20 | 32 | 20 | 28 | 37 | 16 |
| dn32/25 | 32 | 25 | 34 | 43 | 18 |
| dn40/20 | 40 | 20 | 28 | 44 | 16 |
| dn40/25 | 40 | 25 | 34 | 41 | 18 |
| dn40/32 | 40 | 32 | 43 | 47.5 | 20 |
| dn50/20 | 50 | 20 | 28 | 45 | 16 |
| dn50/25 | 50 | 25 | 34 | 47 | 18 |
| dn50/32 | 50 | 32 | 43 | 49 | 20 |
| dn50/40 | 50 | 40 | 53 | 53 | 22 |
| dn63/20 | 63 | 20 | 28 | 56 | 16 |
| dn63/25 | 63 | 25 | 34 | 56 | 18 |
| dn63/32 | 63 | 32 | 43 | 57 | 20 |
| dn63/40 | 63 | 40 | 53 | 59 | 22 |
| dn63/50 | 63 | 50 | 67 | 63 | 25 |
| dn 75/63 | 75 | 63 | 84 | 73 | 29 |
| dn90/63 | 90 | 63 | 84 | 67 | 29 |
| dn90/75 | 90 | 75 | 100 | 82 | 32 |
| dn110/63 | 110 | 63 | 84 | 82 | 29 |
| dn110/75 | 110 | 75 | 100 | 83 | 32 |
| dn110/90 | 110 | 90 | 122 | 90 | 36 |
| dn160/110 | 160 | 110 | 141 | 100 | 42 |
| dn160/125 | 160 | 125 | 160 | 100 | 43 |




