法兰

WN RF 16MnⅢ 2"x 150LB x 10mmt 详规范

WN RF 16MnⅢ 3"x 150LB x 9mmt 详规范

WN RF 16MnⅢ 4"x 150LB x 12mmt 详规范

WN RF 16MnⅢ 6"x 150LB x 18mmt 详规范

WN RF 16MnⅢ 8"x 150LB x 18mmt 详规范

WN RFSF A105 24" x 150LB x SCH20(STD) (免车迫紧沟)

RJ A182Gr.F11 CL2 3/4" x 300LB 详规范

RJ A182Gr.F321H 1" x 300LB (须固溶化热处理)

WN RF S31603Ⅱ DN500 x PN16 x16mmt

WN RF S31603Ⅱ DN600 x PN16 x 20mmt

SO RF 16MnⅢ 4" x 150LB 详规范

SO RF 16MnⅢ 6"x 150LB

SO RF 16MnⅢ 8" x 150LB 详规范

SO RF 16MnⅢ 12" x 150LB 详规范

WN RFSF S30408II 14" x 150LB x 6mmt 免车迫紧沟

WN RF A182Gr.F316 3" x 1500LBx SCH80S (须固溶化热处理)

RFSF A182Gr.F304 2" x 300LB (须固溶化热处理) 免车迫紧沟

RFSF A182Gr.F316 1/2" x 300LB (须固溶化热处理) 免车迫紧沟

RFSF A182Gr.F316 1" x 300LB (须固溶化热处理) 免车迫紧沟

WN RFSF S30408II 1" x 150LB x SCH40S (须固溶化热处理)

LWN RF 16MnII 2" x150LB x 167mmL

LWN RF 16MnII 2" x 300LB x 167mmL

LWN RF 16MnⅡ 2" x 300LB x 172mmL

LWN RF 16MnII 2" x 300LB x 217mmL

RF A105 3/4"x300LB

LWN RF 16MnⅢ 2" x 600LB x 178mmL

LWN RF 16MnⅢ 2" x 600LB x 226mmL

RF S31603Ⅱ 2" x 150LB

14" x 10K

WN RF S31603Ⅱ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S31603Ⅱ 2" x 150LB x SCH80S

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S31603Ⅱ 6" x 150LB x SCH80S

LWN RF 16MnⅡ 1-1/2" x 300LB x 165mmL

LWN RF 16MnII 2" x150LB x 165mmL

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

WN RF 16MnⅡ DN600 x PN16 x 12mmt

LWN RJ S30408Ⅲ 1"x 300LB x 505mmL 详规范

RFSF S31603Ⅱ 4" x 150LB x SCH40S 免车迫紧沟

A403Gr.WP304-S 1" x 150LB x SCH40S MSS SP-43 TYPE A

RF 16MnⅡ 12" x 150LB

RF 16MnII DN600 x PN16

WN RF 16MnⅡ 2" x 150LB x 8.2mmt

WN RF 16MnⅡ 6" x 150LB x 10.2mmt

WN RF 16MnⅡ 8" x 150LB x 10.1mmt

WN RF 16MnⅡ 12" x 150LB x 9.5mmt

WN RF S30408II 3/4" x 150LB x SCH80S

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 6"x 150LB

A403Gr.WP304-S(RF) 6" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-S(RF) 12" x 150LB x SCH10S MSS SP-43 TYPE A

RFSF A182Gr.F316 1-1/2" x 300LB (须固溶化热处理) 免车迫紧沟

WN RFSF A182Gr.F316 3" x 150LB x SCH10S (须固溶化热处理)

WN RFSF A182Gr.F316 3" x 300LB x SCH10S (须固溶化热处理)

WN RFSF A182Gr.F316 4" x 300LB x SCH10S (须固溶化热处理)

WN RFSF A182Gr.F316 6" x 150LB x SCH10S (须固溶化热处理)

SW RFSF A182Gr.F304 3/4" x 150LB x SCH40S (须固溶化热处理)

WN RFSF A182Gr.F304 10" x 150LB x SCH10S (须固溶化热处理)

RFSF A182Gr.F304 1" x 150LB (须固溶化热处理) 免车迫紧沟

RFSF A182Gr.F304 1-1/2" x 150LB (须固溶化热处理) 免车迫紧沟