ANSI150Lb公称通径LDnH1H2HDOinmm37611489.1186902301604100127114.31951002391605125140139.82081132521606150140165.22401302841608200152216.326520230720010250165267.429523533720012300178318.534028039225014350190355.638331543530016400216406.442735548140018450222457.24673705214002050022950849940656845024600267609.66184646895002870039711.2745560903350*32800318812.8809630967350*36900330914.48736971030350*4210504101066.89647771122350*ANSI300Lb公称通径LDnH1H2HDOinmm37611889.12421082861604100190114.32041082481605125200139.82141202581606150210165.22591353012008200230216.327620231820010250250267.431323536525012300270318.536328041530014350290355.640631545840016400310406.444135551045018450330457.252337059150020500350508602420740350*24600390609.6695490833350*)