各种阀门及管件尺寸.pdf

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1、常用阀门、管件尺寸表闸阀（Z41T-10）止回阀（H44X-10）球阀（Q11F-16T）规格长度重量规格长度重量规格长度重量（mm）（kg）（mm）（kg）（mm）（kg）DN5023015.5DN15901DN6529018DN201001.5DN8031029.5DN251152DN10023043DN10035037.5DN321303DN12525560DN12540055DN401504.5DN15028083DN15048081DN501707.5DN200330122DN200500107

2、.5球阀（Q41F-16T）DN250380180DN250550162DN6522021DN300420240DN300620214DN8025027DN350450360DN350720266DN400480400DN400820500摘自《建筑给水排水设计手册》90°弯头规格（DN）5080100125150200250300350400L（mm）130170200230250300310310350400规格（DN）4505006007008009001000120014001600L（mm）45

3、05005405906907307809101030111090°对焊无缝弯头DN506580100125150200250300350400450500L长7695114152190229305381457533610686762L短516476102127152203254305356406457508异径管DN80100100125150150200200200250250250250DN1505080100100125100125150100125150200L208248200200248200

4、346300250445395345250DN300300300300350350350350400400400400450DN1125150200250150200250300200250300350250L495445350250548448348248548448348248548DN450450450500500500500600600600600700700DN1300350400300350400450350400450500400450L448348248548448348248648548

5、448348748648DN70070080080080080090090090090010001000DN1500600450500600700500600700800700800L548348848748548348948748548348748548偏心异径DN80100100125150150200200200250250250250DN1505080100100125100125150100125150200L200220200200215200321269219422371321224DN30

6、0300300300350350350350400400400400450DN1125150200250150200250300200250300350250L470420324222520423321221520418315215513DN450450450500500500500600600600600700700DN1300350400300350400450350400450500400450L413312208508406302200604500396290720620法兰DN506580100

7、125150200250300350400450500D140160190210240265320375440490540595645DN6007008009001000D75586097510751175摘自《给水排水标准图集》弹性接头规格（DN）40506580100125150200250300350长度（mm）95105115135150165180190230245255规格（DN）40050060070080090010001200长度（mm）255255260260260260260260