主要零件材料零件名称材料牌号阀体WCBWC1WC6WC9阀座2515CrMoA12Cr1Mo1A阀瓣WCBWC1WC6WC9摇杆WCBWC1WC6WC9阀盖2515CrMoA12Cr1Mo1A密封环1Cr17Ni212Cr1Mo1A密封环S软钢(增强柔性石墨)S软钢F软钢主要尺寸及重量公称通径PNS(in)外形尺寸和连接尺寸重量dLH21/25625428257364325300574844063508051004834251156126559400180815871149027010200864540430122509916506301428010677101400H64Y-200Lb公称通径PNS(in)外形尺寸和连接尺寸重量dLH21/250330240403603683056048045731595596533409170611861046518681477625284151018091461365812222104168012001425411187451638H64Y-2500Lb公称通径PNS(in)外形尺寸和连接尺寸重量dLH3543682974447045738511058653341013061046104551928130762557466101629146157301221010417151120142341118790149516264124581519501830413978152400广州朱阀阀门已广泛应用于各种石油、化工、液化气、给排水、食品、制药、发电、造纸、城建、矿产、锅炉蒸汽系统、市政、航空等领域，以及居民日常生活中。广州朱阀阀门有限公司销售***：020-23376005手机：1581582340413902306529联系人：黄先生网址：http://***:573069283邮箱：gzzffm@)