阀门法兰尺寸表.doc

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1、六、对夹式软密封蝶阀D71X/J-6/10/16Q.C.P.R系列连接尺寸：公称通径结构长度(标准值)外形尺寸（参考值）连接尺寸(标准值)0.6MPa1.0MPa1.6MPa毫米英寸LHH0ABD0n-dD0n-dD0n-d5024363235270651104-141254-181254-186521/24670250270651304-141454-181454-188034673275270651504-181608-181608-18100452105316270651704-181808-181808-1812555

2、6115340310652008-182108-182108-18150656137376310652258-182408-222408-22七、对夹式软密封蝶阀D371X/J-6/10/16Q.C.P.R系列连接尺寸：公称通径结构长度(标准值)外形尺寸（参考值）连接尺寸(标准值)0.6MPa1.0MPa1.6MPa毫米英寸LHH0ABD0n-dD0n-dD0n-d50243633061802001104-141254-181254-186521/246703211802001304-141454-181454-1880346

3、833461802001504-181608-181608-181004521053871802001704-181808-181808-181255561154111802002008-182108-182108-181506561374472702802258-182408-222408-222008601645722702802808-182958-2229512-22250106820664627028033512-1835012-2235512-26300127823073838042039512-2240012-2

4、241012-26350147824876138042044512-2246016-2247016-264001610228987745047049516-2251516-2652516-304501811432093848049055016-2256520-2658520-305002012734399348049060020-2262020-2665020-3360024154413113148049040520-2672520-3077020-3670028165478147664066081024-2684024-30

5、84024-3680032190525153364066032024-3095024-3395024-39900362035851655750860102024-30105028-33105028-391000402166401765850900112028-30116028-36117028-421200482547551995850900134032-33138032-39139032-4814005627991023101000925156036-36159036-42159036-4816006431810302595

6、1000925176040-36182040-48182040-56180072356114028101100980197044-39202044-48202044-56200080406125031001100980218048-42223048-48223048-62表中收集（国标、美标）常用法兰规格尺寸　GB9119，2—88GB9119，2—88in公称通径 10kg=1.0MPa公称通径 16kg=1.6MPa法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度3/8DN105060144

7、14DN109060144141/2DN15596514414DN159565144143/4DN201057514416DN2010575144161DN251158514416DN25115851441611/4DN3214010018418DN321401001841811/2DN4015011018418DN40150110184182DN5016512518420DN501651251842021/2DN6518514518420DN65185145184203DN8020016018820DN80200160188

8、2031/2DN10022018018822DN100220180188224DN12525021018822DN125250210188225DN15028524022824DN150285240228246DN20034029522824DN200340295228268