公称压力PN表示的螺栓连接阀盖的楔式闸阀力矩参考表

公称压力PN/Mpa公称尺寸0.25DN/mm5065801001251502002503003504004505006007008009001000120014000.61.01.62..06.410.016.020.032.0NPS/in22 1/2345681012141618202428323048562525505050501001002003003004504505006009001000120018002500255050505010020020030030045045060090012001200180018002500350025556880102120201298412576788611201865263537772067557957-3063779211913922032444461688511231403202330337358217957--336886107145176243387491651947力 矩/N-m37761071391661284448563887113815161913305346026344----48103132181237312457735117912611716241317------601351802573490735131319762237323537905614-------107203230278440636118115692493-----------13425028430048076813122414------------2006009001200----------------1213152623253327457360858580--