RF

1/2" x 10K x RF x 3mmt

铸钢A216Gr.WCB 法兰口 3" x 150LB RF x 4"

铸钢A216Gr.WCB 3" x 300LB RF 详规范

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

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

锻不锈钢 A182Gr.F316 法兰口 RF 1" x 300LB

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

橡胶密合垫料 11/2" x 150LB x RF x 3mmt

SW RF A105 3/4" x 600LB x SCH80

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

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

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

LWN RF 16MnⅢ 2" x 600LB x 215mmL

PFTE 12" x 150LB x RF x 3.0mmt

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

WN RF S30408Ⅲ DN50x 600LB x 8mmt

WN RF S30408Ⅲ DN50x 600LB x 8mmt

橡胶密合垫料 1/2" x 150LB x RF x 3mmt

7GP66 3" x 150LB x RF x 3mmt

LWN RF 16MnⅢ 2" x 600LB x 265mmL

7GP66 2" x 10K x RF x 3mmt

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

LWN RF 16MnII 2" x 300LB x 165mmL

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

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

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

LWN RF 16MnII 2" x 300LB x 220mmL

1/2" x 10K x RF x 3mmt

WN RF SA105 1" x 600LB x SCH40(STD)