焊颈法兰

WN RF A105 1" x 600LB x SCH80(XS)

WN RF A105 6" x 600LB x SCH40(STD)

WN RF A105 14" x 150LB x SCH30(STD)

WN RF A105 16" x 300LB x SCH30(STD)

WN RF A105 1" x 600LB x SCH40(STD)

WN RF A105 20" x 150LB x SCH20(STD)

WN RF A105 6" x 600LB x SCH40(STD)

LWN RF 16MnII 2" x 150LB x 255mmL

WN RF A105 6" x 150LB x SCH40(STD)

WN RF SF A105 12" x 300LB x SCH60

WN RF A105 6" x 150LB x SCH40(STD)

WN RF A105 3" x 150LB x SCH40(STD)

LWN RF 16MnⅢ 2" x 300LB x 252mmL

WN RFSF 16MnⅡ 1/2" x 300LB x SCH160

LWN RF 16MnⅢ 2" x 150LB x 305mmL

WN RJ A105 1" x 600LB x SCH80(XS)

WN RFSF A105 32" x 150LB x 9.0mmt (API605)

WN RF A105 3" x 300LB x SCH80(XS)

WN RFSF S30403Ⅲ 36"x150LBx20mmtSERIES B API605

WN RFSF B363Gr.WPT2 2" x 300LB x SCH40S

WN RF A105 6" x 300LB x SCH80(XS)

WN RF SF A105 10" x 150LB x SCH30

WN RF A105 8" x 600LB x SCH80 (XS)

WN RF SA105 2" x 150LB x SCH40(STD)

WN RF A105 1" x 600LB x SCH40(STD)

WN RF A105 1" x 150LB x SCH40(STD)

WN RF A105 1" x 150LB x SCH40(STD)

WN RF A105 6" x 600LB x SCH80(XS)

LWN RF 16MnIV 20" x 300LB x 160mmL