焊颈法兰

WN RF A105 10" x 300LB x SCH40

WN RF A105 1/2" x 300LB x SCH80(XS)

WN RF A105 1/2" x 150LB x SCH80(XS)

WN RF S30408II 8" x 150LB x SCH40S

WN RFSF A105 32" x 300LB x XS (MSS TYPE)

WN RF A182Gr.F304 6" x 150LB x SCH10S

WN RF S31603Ⅱ 3" x 150LB x SCH40S

WN RF A182Gr.F304 4" x 150LB x SCH10S

WN RF A105 1/2" x 300LB x SCH80(XS)

WN RJ A105 3/4" x 600LB x SCH80(XS)

WN RF A105 3/4" x 300LB x SCH40(STD)

WN RF A105 1/2" x 300LB x SCH80(XS)

WN RF A105 1/2" x 150LB x SCH80(XS)

WN RJ A105 3/4" x 600LB x SCH80(XS)

WN RF 20Ⅱ 1-1/2"x 150LB x SCH40

WN RF A105 1/2" x 600LB x SCH40(STD)

WN RJ A105 3/4" x 600LB x SCH80(XS)

WN RF A105 1/2" x 150LB x SCH80(XS)

WN RF A105 1/2" x 150LB x SCH80(XS)

WN RF A105 3/4" x 300LB x SCH40(STD)

WN RJ A182Gr.F22 3" x 2500LB x XXS

WN RFSF SA182Gr.F316L 4" x 300LB x SCH40S

LWN RF 16MnII 1/2" x 150LB x 170mmLx8.65mmt

LWN RF 16MnII 1/2" x 150LB x 170mmLx8.65mmt

WN RJ A105 3/4" x 600LB x SCH80(XS)

WN RF 16MnⅡ 1-1/2"x 150LB x SCH160

WN RF 16MnⅡ 1-1/2"x 150LB x SCH160

WN RF A350Gr.LF2 12" x 300LB x STD

LWN RF 16MnII 1/2" x 150LB x 170mmLx8.65mmt