手动隔膜阀G41WJFS-4Z,G41WJFS-4C,G41WJFS-6P,G41WJFS-10R,G41WJFS-10C,G41WJFS-6R,G41WJFS-6C
35


35


1Cr17Ni2


1Cr17Ni2


1Cr17Ni9Ti


1Cr17Ni9Ti




7


螺母


45


45


0Cr18Ni9

01/23 19:00