法兰

WN RF A350Gr.LF2 3" x 300LB x SCH40(STD)

RF 09MnNiDⅢ 24" x 300LB 详规范

WN RF 16MnⅡ 36" x 150LB x 16mmt SERIES A MSS

LWN RF 16MnII 1-1/2" x 150LB x 315mmL

RF 09MnNiDⅢ 24" x 300LB 详规范

LWN RF 16MnII 1-1/2" x 150LB x 180mmL

WN RF 16MnⅡ 42" x 150LB x 28mmt SERIES A MSS

WN RFSF A105 30" x 150LB x STD (API规格)

WN RF 16MnⅡ 30" x 150LB x 22mmt SERIES A MSS

WN RF 16MnⅢ 30" x 300LB x 20mmt SERIES A MSS

LWN RF 16MnII 1-1/2" x 150LB x 180mmL

RF 09MnNiDⅢ 24" x 300LB 详规范

WN RF 16MnⅡ 30" x 150LB x 22mmt SERIES A MSS

SW RJ A182Gr.F11 3/4" x 600LB x SCH80

RF A105 16" x 150LB(锌含量610g/㎡)

FF A105 3" x 150LB (锌含量610g/㎡)

SW RF A105 2-1/2" x 150LB x SCH40(STD)

SO RFSF A105 18" x 150LB (免车迫紧沟)

WN RFSF A182Gr.F304 24"x 150LB x SCH20(9.53mmt)

WN RFSF A182Gr.F304 20" x 150LB x 6.35mmt(SCH10)

SO RFSF A105 5" x 150LB (免车迫紧沟)

RF A105 16" x 150LB(锌含量610g/㎡)

WN RFSF A182Gr.F304 20" x 150LB x 6.35mmt(SCH10)

SO RFSF A105 14" x 150LB (免车迫紧沟)

WN RF A105 1-1/2" x 600LB x SCH80(XS)

RF A105 1/2"NPT x 150LB

大阳 WN A105 3/4" x 900LB x SCH80 LM

WN LM A182Gr.3043/4" x 1500LB x SCH80S

RFSF A105 16" x 150LB (锌含量610g/㎡)