Model No.: weld neck flange
Model NO.: weld neck flange Type: Weld Neck Flange Structure: Flanges Sealing Surface: RF The Application: Water, Oil, Gas and Plumbing Transport Package: Pallet Origin: Zhangqiu, Shandong Standard: JIS Material: Carbon Steel Connection: Flanged Manufacturing Way: Forging Trademark: WANGDA Specification: Class 150-900...