凸耳式蝶阀说明1、结构长度执行：GB/T12221-1989.DIN3202-1999.标准。2、连接法兰符合：GB、DIN、ANSI、JIS、BS标准。3、试验与检验按GB/T13927-92《通用阀门压力试验》及API598标准的规定。No.12345678CODE阀体蝶板阀座阀轴圆锥销端盖衬套O型圈DESCRIPTIONBODYDISCSEATSTEMTAPERPINENDCOVERBUSHING"O"RINGMATERIAICI/DI/BZDI/BZEPDM/BUNASS316/SS416SS316/SS416DI/BZPTFE/BZEPDM/BUNACF8/CF8MCF8/CF8MPTFESS410SS410CF8/CF8MDNH1H2H3LφAφEφBφFDINPN10DINPN16ANSIB16.1JIS10KφCN-φφCN-φφCN-φφCN-φDN4070110323512.7927091104-φ181104-φ1898.54-φ161054-φ19DN5076168324512.7927091254-φ181254-φ18120.54-φ191204-φ19DN6589175324812.7927091454-φ181454-φ18139.54-φ191404-φ19DN8095181324912.7927091604-φ181608-φ18152.54-φ191508-φ19DN100114200325515.8927091808-φ181808-φ18190.58-φ191758-φ19DN125127213325819.05927092108-φ182108-φ182168-φ222108-φ23DN150140225325919.05927092408-φ232408-φ23241.58-φ222408-φ23DN200177260366422.2125102112958-φ2329512-φ23298.58-φ2229012-φ23DN250203292367028.61251021135012-φ2335512-φ2736212-φ2535512-φ25DN300242337368031.81501251340012-φ2341012-φ2743212-φ2540016-φ25DN350267368458031.81501251346016-φ2347016-φ2747612-φ2944516-φ25DN400298400519033.32101652251516-φ2752516-φ30539.516-φ2951016-φ27DN45031842251109382101652256520-φ2758520-φ3057816-φ3256520-φ27DN5003494796413541.152101652262020-φ2765020-φ3363520-φ3262020-φ27DN6004105627015650.653002541872520-φ3077020-φ36749.520-φ3573024-φ33DN70052062472169553002541884024-φ3084024-φ36--84024-φ33DN750495648721755530025418----914.54-11/4-６90024-φ33DN80059167283195553002541895024-φ3095024-φ39977.94-11/4-695028-φ33DN9006117687721174.2530025418105028-φ33105028-φ39108632-φ41105028-φ33DN10006658238522984.230025418116028-φ42117028-φ42--116028-φ36)