Z63Y平行式焊接闸阀工作温度：-20-+120℃阀体材料：优质碳钢适用介质：水、石油、天然气平行式焊接闸阀外形及连接尺寸Mainexternalandconnectingdimensions公称压力PN(MPa)公称通径DN(mm)外形尺寸(mm)LHH1DnDDO162025160205240254220032180220260295424040210254294366028050240312364457330065260330402588932080280411495721083601003304435439013340015050060575213519245020060071084018024550025354525160205240234220032180220260295624040210254294366428050240312364457630065260330402588320802804114957211436010033044354390146400150500605752135192450尼威闸阀相关产品:DZ541H伞齿轮低温闸阀FDZ45H防盗闸阀Z41H/W美标闸阀DZ41H/Y低温闸阀Z15T内螺纹铸铁闸阀Z44H/Z48H快速排污阀NKZ41H真空闸阀Z41H法兰闸阀Z45X弹性座封闸阀Z43Y油田闸阀Z83Y卡箍式油田闸阀Z63Y平行式焊接闸阀PZ41H排渣闸阀Z41T明杆铸铁闸阀DSZ41H/DSZ44H水封闸阀Z941W电动不锈钢闸阀PZ573H/Y伞齿轮对夹式刀型闸阀PZ673X气动浆液阀PZ973H电动刀型闸阀PZ43H/Y链轮刀型闸阀PZ73H手动刀型闸阀Z41W不锈钢闸阀BZ41H保温闸阀，不锈钢保温闸阀Z15W不锈钢内螺纹闸阀Z11Y/Z61Y锻钢闸阀)