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ID:59107475
大小:591.80 KB
页数:19页
时间:2020-09-13
《法兰规格尺寸及螺栓螺母知识.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、法兰规格尺寸及螺栓螺母常识GB/T9113法兰标准GB/T9113、1—2000PN1、0MPa(10bar)突面整体钢制管法兰连接尺寸密封面法兰颈公称通经螺栓法兰厚法兰外经螺栓孔中心圆直螺栓孔径?DN数量螺纹规df度CNRD径KLn格109060144M1241214283159565144M12462143232010575144M12562164042511585144M126521650432140100184M167621860540150110184M168421870550165125184M169922084665185145184M161182201046802001
2、60188M1613222012061M161562221408125250210188M28M202M2025M2032M20135M24429226408246M2448022645612145M24530228502250M275822285591260M276822346581274M32824M329328M33113628M3611125381080121202M391214236M451217116840M4517505521221904844M455561910155024848M4525PN1、6MPa(16bar)突面整体钢制管法兰连接尺寸密封面法兰颈公称通螺栓法兰
3、厚法兰外螺栓孔中心圆螺栓孔经DN数量螺纹规df度CNR经D直径K径Ln格109060144M1241214283159565144M12462143232010575144M12562164042511585144M126521650432140100184M167621860540150110184M168421870550165125184M169922084665185145184M16118220104680200160188M1613222012061M161562221408125250210188M1618422217088M202M20125M2431922629603
4、2M2437022635010135M24429226410246M274802264581245M275302285161250M32160M336822346902174M337945347602824M36901536862129928M36110714228M391112538126112832M45214836M451217516540M525521696120189105544M5219505566526048M5625PN2、5MPa(25bar)突面整体钢制管法兰连接尺寸密封面法兰颈公称通经螺栓法兰厚法兰外螺栓孔中心圆螺栓孔DN数量螺纹规df度CNR经D直径K径Ln格1
5、09060144M1241214283159565144M12462143232010575144M12562164042511585144M126521650432140100184M167621860540150110184M168421870550165125184M169922084665185145184M16118222104680200160188M1613222412061M2125270210268M2418422616288M24211228192102M242742302521025M273302323041032M273892343641035M3246M335
6、032404721245M3354824652012150M33609248580260M3672025868412174M3982055078021824M4592855488229828M4511008M5211405621086121202M521214036M561216040M56178058417261219206844M56198559015022126848M645962150150PN2、5MPa(25bar)突面整体钢制管法兰连接尺寸密封面法兰颈公称通螺栓法兰厚法兰外螺栓孔中心圆螺栓孔经DN数量螺纹规df度CNR经D直径K径Ln格109060144M12412142
7、83159565144M12462143232010575144M12562164042511585144M126521650432140100184M167621860540150110184M168421870550165125184M169922084665185145184M16118222104680200160188M1613222412061M2125270210268M2418422616288M24211228192102M2
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