对夹式蝶阀法兰尺寸及安装尺寸表.doc

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1、Flange&InstallationDimensionsofGradePN1.0MpaType“A”,”LT”ConcentricButterflyValveSizeDiaofpipe(do)Diaofflange(D)Diaofcentercircls(D1)InnerDiaofflange(D3)Diaofprojectingholeofflange(D4)Numberofbolt(n)Diaofboltholes(d)Flangethickness(b*)Minithicknessofpipe(So*)Dimensionofvalve(B)mmin

2、ch502”571651255950417.5223.542652.5”731851457565417.524444.7803”892001609180417.524445.21004”108220180110100817.526452.11255”133250210135125817.528454.41506”159285240161150822284.555.62008”21934029522120982230660.625010”273395350275255122232865.630012”325445400327308122232876.5350

3、14”377505460379340162234976.540016”426565515429405162638986.545018”4786155654814552026429105.650020”5296706205325052026489137.860024”630780725633605203050915270028”7208958407237052430521016380032”82010159508238102433541018890036”9201115106092390028335610203100040”10201230116010231

4、00028365810216Flange&InstallationDimensionsofGradePN1.6MpaType“A”,”LT”ConcentricButterflyValveSizeDiaofpipe(do)Diaofflange(D)Diaofcentercircls(D1)InnerDiaofflange(D3)Diaofprojectingholeofflange(D4)Numberofbolt(n)Diaofboltholes(d)Flangethickness(b*)Minithicknessofpipe(So*)Dimension

5、ofvalve(B)mminch502”571651255950417.5223.542652.5”731851457565417.524444.7803”892001609180817.524445.21004”108220180110100817.526452.11255”133250210135125817.528454.41506”159285240161150822284.555.62008”219340295221209122230660.625010”273405355275255122632865.630012”32546041032730

6、8122632876.535014”377520470379340162634976.540016”426580525429405163038986.545018”4786405854814552030429105.650020”5297156505325052033489137.860024”630840770633605203650915270028”7209108407237052436521016380032”820102595082381024365410188