美標(biāo)、日標(biāo)、國標(biāo)法蘭尺寸對(duì)照表

GB9119，2—88GB9119，2—88in公稱通徑 10kg=1.0MPa公稱通徑 16kg=1.6MPa法蘭外徑螺栓孔距螺栓直徑螺栓孔數(shù)法蘭厚度法蘭外徑螺栓孔距螺栓直徑螺栓孔數(shù)法蘭厚度3/8DN10506014414DN109060144141/2DN15596514414DN159565144143/4DN201057514416DN2010575144161DN251158514416DN25115851441611/4DN3214010018418DN321401001841811/2DN4015011018418DN40150110184182DN5016512518420DN501651251842021/2DN6518514518420DN65185145184203DN8020016018820DN802001601882031/2DN10022018018822DN100220180188224DN12525021018822DN125250210188225DN15028524022824DN150285240228246DN20034029522824DN200340295228268DN250395350221226DN25040535526122910DN300445400221228DN30046041026123212DN350505460221630DN35052047026163514DN400565515261632DN40058052530163816DN450615565262035DN45064058530204218DN500670620262038DN50071565033204620DN600780725262042DN600840770362052 上一篇：德國KROHNE科隆電磁流量計(jì)選型樣 下一篇：Rosemount羅斯蒙特3051壓力變送返回列表 *驗(yàn)證碼:  = 請(qǐng)輸入計(jì)算結(jié)果（填寫阿拉伯?dāng)?shù)字），如：三加四=7