详细信息：产品介绍：一、产品[对夹式弹性硬密封]的详细资料：产品名称：对夹式弹性硬密封产品特点：对夹式弹性硬密封,对夹式硬密封,弹性硬密封二、Dt3/6/973H-6/10C.P.R.V系列对夹式弹性金属硬密封蝶阀：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）HDt373HDt673HDt973HPN0.6MPaPN1.0MPa毫米英寸LH1A1B1H2A2B2H3A3B3D1Z-dD1Z-d50243112350180200625245725302502551104-141254-186521/246115370180200625245725302502551304-141454-1880349120380180200645245725652502551504-181608-18100456138420180200675355926002502551704-181808-18125564164460180200715355926402502552008-182108-18150670175555270280800355927053003152258-182408-222008712086052702808502501707753003152808-182958-22250107624368027028092525017094530031533512-1835012-2230012832838003804201035450220107030031539512-2240012-2235014923108353804201070450220114030031544512-2246016-2240061023409154504701190450220121030031549516-2251516-2645081143809604804901250650280133557571455016-2256520-265002012741010204804901290650280141557571460020-2262020-266002415447012254804901455850380160565681070520-2672520-3070028165550)