静牌 带内环缠绕垫,DN1000 PN6.4,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN700 PN2.5,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN1400 PN4.0,304+四氟+304,NB/T47025
静牌 带内环缠绕垫,DN1200 PN6.4,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN400 PN6.4,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN1400 PN4.0,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN500 PN6.4,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,φ1508×1458×1422×4.5mm,304+石墨+304
静牌 带内环缠绕垫,DN500 PN40,304+石墨+304,GB/T4622.2
静牌 带内环缠绕垫,DN300 PN25,304+石墨+304,GB/T4622.2
静牌 带内环缠绕垫,DN100 PN40,304+石墨+304,GB/T4622.2
静牌 带内环缠绕垫,φ1277×1237×1201×4.5mm,304+石墨+304
静牌 带内环缠绕垫,φ1154×1104×1064×4.5mm,321+石墨+304
静牌 带内环缠绕垫,φ1154×1104×1064×4.5mm,321+石墨+321
静牌 带外环缠绕垫,DN20 150LB,316+316+石墨,HG/T20631
静牌 带内环缠绕垫,φ728×660×620×5mm,304+石墨+304
静牌 带内环缠绕垫,φ990×940×920×4.5mm,304+石墨+304
静牌 带内环缠绕垫,DN450 PN1.6,304+石墨+304,NB/T47025
静牌 带内环缠绕垫,DN50 PN25,304+石墨+304,HG/T20610
静牌 带内环缠绕垫,DN100 PN16,304+石墨+304,HG20610