法兰

LWN RF 14Cr1MoⅢ 2" x 600LB x 405mmL

LWN RF 14Cr1MoⅢ 2" x 600LB x 525mmL

WN RF 16MnⅡ 2" x 150LB x SCH160

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 4" x 150LB x SCH160

WN RF 16MnⅡ 4" x 600LB x SCH160

WN RF 16MnⅡ 6" x 150LB x SCH160

WN RF 09MnNiDⅢ 2" x 300LB x 8mmt

WN RF 09MnNiDⅢ 2" x 300LB x SCH160

WN RF 09MnNiDⅢ 3" x 300LB x 8mmt

WN RF 09MnNiDⅢ 3" x 300LB x SCH160

WN RF 09MnNiDⅢ 4" x 300LB x SCH160

LJ A105 20" x 150LB

WN RF 16MnⅢ 3"x 150LB x SCH160

WN RF 16MnⅢ 4"x 150LB x SCH160

WN RF 16MnⅢ 6"x 150LB x SCH80

WN RF 16MnⅢ 20"x 150LB x 14mmt

WN RF 16MnⅢ 24"x 150LB x 14mmt

LWN RF 16MnⅢ 2" x 150LB x 305mmL

WN RF 09MnNiDⅢ 30"x150LBx18mmt SERIES A MSS

WN RF 09MnNiDⅢ 42"x150LBx18mmt SERIES A MSS

WN RF 16MnⅡ 2" x 150LB x SCH160

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 20" x 150LB x SCH160

2" x 150LB

SO RF A105+304LSS 8" x 150LB

WN RJ A182Gr.F11 2" x 600LB x SCH80(XS)

WN RJ A182Gr.F11 10" x 900LB x SCH100

WN RFSF A105 1-1/2" x 600LB x SCH80(XS) (免车迫紧沟)

RFSF S30408Ⅲ DN500 x PN25

WN RFSF S30408Ⅲ 3" x 150LB x SCH40S

WN RFSF S30408Ⅲ 4" x 150LB x SCH40S

WN RFSF S30408Ⅲ 6" x 150LB x SCH40S

WN RFSF S30408Ⅲ 10" x 150LB x SCH40S

WN RFSF S30408Ⅲ 12" x 150LB x SCH40S

RFSFA182Gr.F304 2" x 300LB

SO RFSF A182Gr.F304 4" x 300LB (须固溶化热处理)

SO RFSF S30408Ⅲ 4"x 150LB 免车迫紧沟

RJ A182Gr.F11 1" x 600LB

RJ A182Gr.F11 1" x 900LB

RJ A182Gr.F11 2" x 600LB

WN RJ A105 18" x 600LB x SCH80

RF S30403Ⅱ 24"x 150LB

SO RF 904LSS 1-1/2" x 150LB

WN RF 09MnNiDⅢ 30"x300LBx12mmt SERIES A MSS

RF A182Gr.F304 3/4" x 1500LB (须固溶化热处理)

WN RFSF A182Gr.F304 6" x 150LB x SCH10S (须固溶化热处理)

SW RF SA182Gr.F316 DN125 x PN10 x SCH20S(须固溶化热处理)

A403Gr.WP304-WX 10" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX 12" x 150LB x SCH10S MSS-SP-43 TYPE A

SO RF A182Gr.F316 2-1/2" x 150LB (须固溶化热处理)

WN RFSF A182Gr.F11 5" x 300LB x SCH40(STD) (免车迫紧沟)

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

WN RF 09MnNiDⅢ 30"x300LBx12mmt SERIES A MSS