PPH对头焊接

1PP-H(100)PP-H(100)buttweldingfittings••Sizerange:fromd20mmuptod400mmfortwodifferentclassesofworkingpressure:PN6andPN10at20°C.•Material:PP-H•Jointingtechnique:buttwelding•ItispossibletojoinPPpipeswithvalvesorpipesinothermaterialsusingstubflangesandbackingrings.LEGENDAdDNRPNSDR=S=MRSgnMCsPPHMRS-10SDR-1---2d-sdnominaloutsidediameterinmmDNnominalinternaldiameterinmmRnominalsizeofthethreadininchesPNnominalpressureinbar(max.workingpressureat20°C-water-50years)SDRstandarddimensionratio=Spipeseries=MRSMinimumrequiredstrenghtforwaterat20°Cfor50yearsgweightingramsnnumberofholesMboltsCo-ringcodeswallthickness,mmPPHhomopolymerpolypropyleneMRS-10SDR-1---2d-sPP-H(100)•d20mmd400mmPN6PN10••20°C50()20°C50()OPP-H2PP-H(100)TechnicalData2-2002040°C6010080-2002040°C60100801Pressure/temperatureratingforwaterandharmlessfluidstowhichPPHisRESISTANT.See“Aguidetochemicalresistance”.Inothercasesareductionoftheratedoperatedpressureisrequi-red.25years50yearsPermissibleinternalpressureforPPHpipesystems:fittingsforbuttwelding(DIN16962)andpipes(DIN8077),safetyfactor=1.7).=1.7Pressure/temperatureratingforwaterandharmlessfluidstowhichPPHisRESISTANT.See“Aguidetochemicalresistance”.Inothercasesareductionoftheratedoperatedpressureisrequi-red.5years10yearsPermissibleinternalpressureforwelding(DIN16962)andpipes(DIN8077),safetyfactor=1.7)23bar1614121086420PN10-S5PN6-S8.3bar1614121086420PN10-S5PN6-S8.3WorkingPressureWorkingTemperatureWorkingTemperatureWorkingPressure510(DIN16962)(DIN8077)PPHpipesystems:fittingsforbuttPPH2550(DIN8077)PPH=1.7(DIN16962)3PP-H(100)GBMBEND90°forbuttweldingg101020306011019033058089012601700260035204900910012450145001907027820S1.92.32.93.74.65.86.88.210.011.412.714.616.418.220.522.725.428.632.336.3S---2.32.93.64.35.16.37.18.09.110.211.412.814.215.917.920.122.7g---20407013021038058082012001690230031805700820097001237018060Z25303643516485100120140155175195215245275310350340349I5555881010101618201919172640392025r2025324050637590110125140160180200225250280315300300d2025324050637590110125140160180200225250280315355400SDR17,6-S8,3-PN6SDR11-S5-PN10FIPPPHMRS10fittingsforbuttweldingcomplytoDIN16962andcanbejointedwithpipesaccordingtoDIN8077/8078anduniplast8318,DVS2207part2andISODIS15494.RBMCONCENTRICREDUCERforbuttweldingg10101010101020202030303050606060S21.91.92.31.92.33.02.33.03.73.03.74.63.03.74.65.8S12.32.92.93.73.73.74.64.64.65.85.85.86.86.86.86.8S2---1.82.02.02.02.02.32.02.32.92.02.32.93.6S1---2.32.32.32.92.92.93.63.63.64.34.34.34.3g---10101010101020202030404030I112121212121212121216161619191919I212121212121212121212121212121216Z37434350505055555565656580717171d220202520253225324032405032405063d125323240404050505063636375757575SDR17,6-S8,3-PN6SDR11-S5-PN10DimensionsFIPPPHMRS10DIN16962DIN8077/8078,uniplast8318,DVS2207ISODIS1549490°RBMCONCENTRICREDUCERforbuttweldingg90110901501601601401802002002202402602102204004303503706605405105105207307006901010940890930148012001110104019101800131026602610220015504400427033602910217068106195548045603260S24.65.86.94.65.86.98.25.86.98.210.06.98.210.011.48.210.011.412.88.210.011.412.814.612.814.616.412.814.616.418.214.616.418.220.518.220.522.818.220.522.825.518.220.522.825.528.720.522.825.528.732.3S18.28.28.210.010.010.010.011.411.411.411.412.712.712.712.714.614.614.614.616.416.416.416.416.418.218.218.220.520.520.520.522.722.722.722.725.425.425.428.628.628.628.632.332.332.332.332.336.336.336.336.336.3S22.93.64.32.93.64.35.13.64.35.16.34.35.16.37.15.16.37.18.05.16.37.18.09.18.09.110.28.09.110.211.49.110.211.412.811.412.814.211.412.814.215.911.412.814.215.917.912.814.215.917.920.1S15.15.15.16.36.36.36.37.17.17.17.18.08.08.08.09.19.19.19.110.210.210.210.210.211.411.411.412.812.812.812.814.214.214.214.215.915.915.917.917.917.917.920.120.120.120.120.122.722.722.722.722.7g607060100100100901201301301501601701401502702802302404303503303303404804604506606205806109707407306801250118085017501710144010103220308023702110152048854390437535952310I130222228282828323232323535353540404040454545454550505060555555606060608080809090909030343032302525252525I2121619121619221619222819222832222832352228323540354045504045504045505565758580859010520282223212020202020Z8080801059797971121081081081231151151151351241241241571571361361361541511511601711711711941821821822002002002302302302301831701251007219617514811884d25063755063759063759011075901101259011012514090110125140160140160180140160180200160180200225200225250200225250280200225250280315225250280315355d1909090110110110110125125125125140140140140160160160160180180180180180200200200225225225225250250250250280280280315315315315355355355355355400400400400400SDR17,6-S8,3-PN6SDR11-S5-PN104PP-H(100)5PP-H(100)TBMTEE90°forbuttweldingg1020306011022036061010701480204031104430617086401235017300229003048037950S1.92.32.93.74.65.86.88.210.011.412.714.616.418.220.522.725.428.632.336.3S---2.32.93.64.35.16.37.18.09.110.211.412.814.215.917.920.122.7g---8090160260430760106014402240309043606030865012650175002112026430I1810121621242823432632407370838610511110090Z25303644587385100120125140160