锻不锈钢焊颈法兰

WN RF S30408Ⅱ 3/4" x 150LB x SCH80S

WN RF S30408Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH80S

WN RF S31603Ⅱ 3/4" x 150LB x SCH80S

WN RF S31603Ⅱ 4" x 150LB x SCH80S

WN RFSF S30408II 8" x 150LB x SCH40S 免车迫紧沟

WN RJ S30408II 1" x 150LB x SCH40S

WN RJ S30408II 1" x 150LB x SCH80S

WN RJ S30408II 4" x 150LB x SCH40S

WN RJ S30408II 6" x 150LB x SCH40S

WN RF S30408II 1-1/2" x 150LB x SCH80S

WN RF S30408II 2" x 150LB x SCH80S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30408 II 24" x 150LB x 10mmt

WN RF S30408II 1/2" x 150LB x SCH10S

WN RF S30408II 1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30408II 1/2" x 150LB x SCH10S

WN RF S30408II 1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30408II 1/2" x 150LB x SCH10S

WN RF S30408II 1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30408II 1/2" x 150LB x SCH10S

WN RF S30408II 1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30408II 1/2" x 150LB x SCH10S

WN RF S30408II 1/2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 6" x 150LB x SCH40S

WN RF S30403Ⅱ 2" x 300LB x SCH80S

WN RF S30403Ⅱ 3" x 300LB x SCH80S

WN RF S30403Ⅱ 10" x 300LB x SCH40S

WN RF S30403Ⅱ 24" x 300LB x 12mmt

WN RF S30403Ⅲ 2" x 300LB x SCH80S

WN RF S30403Ⅲ 3" x 300LB x SCH80S

WN RF S30403Ⅲ 4" x 300LB x SCH80S

WN RF S30403Ⅲ 6" x 300LB x SCH80S

WN RF S30408II 1-1/2" x 150LB x SCH80S

WN RF S30408Ⅲ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S30408Ⅱ 1-1/2" x 150LB x SCH40S

WN RF S30408Ⅱ 2" x 150LB x SCH40S

WN RF S30408Ⅱ 3/4" x 150LB x SCH40S

WN RF S30408Ⅱ 1" x 150LB x SCH40S

凹槽 S31603Ⅲ 8"x300LBxSCH40S SERIES B (API605)

凹槽 S31603Ⅲ 10" x 300LB x SCH40S

凹槽 S31603Ⅲ 10"x300LBxSCH40S SERIES B (API605)

凹槽 S31603Ⅲ 12" x 300LB x STD

WN RF S30408Ⅲ 3" x 300LB x SCH80S

WN RF S30408Ⅲ 6" x 300LB x SCH80S

WN RF S31603Ⅲ 1" x 900LB x SCH40S

WN RF A182Gr.F304 8" x 150LB x SCH10S

WN RF A182Gr.F304 10" x 150LB x SCH10S

WN RF A182Gr.F304 12" x 150LB x SCH10S

WN RF S31603Ⅲ 2" x 150LB x SCH80S

WN RF S31603Ⅲ 3" x 150LB x SCH80S

WN RF S31603Ⅲ 8" x 150LB x SCH40S

WN RF S30408II 1/2" x 150LB x SCH40S

WN RF S30408II 3" x 150LB x SCH10S

WN RF S30408II 8" x 150LB x SCH10S

WN RF S30408II 2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH80S

WN RF S30408Ⅲ 3" x 300LB x SCH40S

WN RF S30408Ⅲ 6" x 300LB x SCH40S

WN RF S30408Ⅲ 8" x 300LB x SCH40S

WN RF S30408Ⅲ 10" x 300LB x SCH40S

WN RF S30408Ⅲ 6" x 300LB x SCH40S

WN RF S30408Ⅲ 8" x 300LB x SCH40S

WN RF S30408Ⅲ 10" x 300LB x SCH40S

WN RF S30408Ⅲ 3" x 300LB x SCH80S

WN RF S30408Ⅲ 8" x 300LB x SCH80S

WN RF S30408Ⅲ 18" x 300LB x 12mmt

WN RJ A182Gr.F316 3" x 900LB x SCH80S

WN RJ A182Gr.F316 6" x 900LB x SCH80S

WN RJ A182Gr.F316 8" x 900LB x SCH80S

WN RF A182Gr.F304 8" x 150LB x SCH5S

WN RF A182Gr.F304 10" x 150LB x SCH5S

WN RF A182Gr.F304 14" x 150LB x SCH5S

WN RFSF SA182Gr.F44 2" x 300LB x SCH40S

WN RFSF SA182Gr.F44 3" x 300LB x SCH40S

WN RFSF SA182Gr.F44 6" x 300LB x SCH40S

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

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

WN RF A182Gr.F304 8" x 150LB x SCH10S

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S31603Ⅱ 28"x150LBx12mmt SERIES B(API605)

WN RF S31603Ⅲ 12" x 150LB x SCH40S

RF S31603Ⅲ 24" x 150LB x 10mmt

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S31603Ⅱ 28"x150LBx12mmt SERIES B(API605)

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S31603Ⅱ 28"x150LBx12mmt SERIES B(API605)