W41H-150Lb-DN15,W41H-150Lb-DN20,W41H-150Lb-DN25,W41H-150Lb-DN32,美标截止阀|产品总汇|无锡市昌林自动化科技有限公司手机版

W41H-150Lb-DN15,W41H-150Lb-DN20,W41H-150Lb-DN25,W41H-150Lb-DN32,美标截止阀
Flexible
Graphite
1Cr13/Flexible
Graphite
SFB-2
08软钢
08 Soft Steal
F304
F316
F304L
F316L

柔性石墨
增强柔性石墨
Flexible
Graphite
Enhanced
Flexible
Graphite
SFB/260
SFP/260
PTFE

425