连接形式螺纹主体材料碳钢公称通径DN（mm）材质碳钢PNl6～45Z63H(K)Z63Y型(抗硫)平行式闸阀(K)Z63F101工作温度：-20-+120℃阀体材料：优质碳钢适用介质：水、石油、***外形及连接尺寸Mainexternalandconnectingdimensi***公称压力PN(MPa)公称通径DN(mm)外形尺寸(mm)LHH1DnDDO162025160205240254220032180220260295424040210254294366028050240312364457330065260330402588932080280411495721083601003304435439013340015050060575213519245020060071084018024550025354525160205240234220032180220260295624040210254294366428050240312364457630065260330402588320802804114957211436010033044354390146400150500605752135192450)