不锈钢焊颈法兰

WN RF S30408Ⅱ 1" x 150LB x SCH10S

WN RF S31603Ⅱ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 2" x 150LB x SCH80S

WN RF S31603Ⅱ 3" x 150LB x SCH40S

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S30408II 1" x 150LB x SCH40S

WN RF S30408II 4" x 150LB x SCH40S

WN RF S30408II 8" x 150LB x SCH40S

WN RF S30408II 10" x 150LB x SCH40S

WN RF S30408II 12" x 150LB x SCH40S

WN RF S30408II 1" x 150LB x SCH40S

WN RF S30408Ⅱ 2" x 150LB x SCH40S

WN RF S30408II 4" x 150LB x SCH40S

WN RF S30408II 8" x 150LB x SCH40S

WN RF S30408II 10" x 150LB x SCH40S

WN RF S30403Ⅲ 2" x 150LB x SCH80S

WN RF S30403Ⅲ 3" x 150LB x SCH80S

WN RF S30403Ⅲ 8" x 150LB x SCH80S

WN RF S30403Ⅲ 10" x 150LB x SCH40S

WN RF S30403Ⅲ 14" x 150LB x 16mmt

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

WN RF S30403Ⅱ 2" x 150LB x SCH80S

WN RF S30403Ⅱ 3" x 150LB x SCH80S

WN RF S30403Ⅱ 6" x 150LB x SCH80S

WN RF S30403Ⅱ 18" x 150LB x 18mmt

WN RF S30403Ⅱ 20" x 150LB x 18mmt

WN RF S30403Ⅲ 2" x 150LB x SCH80S

WN RF S30403Ⅲ 3" x 150LB x SCH80S

WN RF S30403Ⅲ 8" x 150LB x SCH80S

WN RF S30403Ⅲ 10" x 150LB x SCH40S

WN RF S30403Ⅲ 14" x 150LB x 16mmt

WN RF S30403Ⅱ 2" x 150LB x SCH80S

WN RF S30403Ⅱ 3" x 150LB x SCH80S

WN RF S30403Ⅱ 6" x 150LB x SCH80S

WN RF S30403Ⅱ 18" x 150LB x 18mmt

WN RF S30403Ⅱ 20" x 150LB x 18mmt

WN RF S30408Ⅲ 3" x 150LB x SCH40S

WN RF S30408Ⅲ 6"x 150LB x SCH40S

WN RF S30408Ⅲ 8" x 150LB x SCH40S

WN RF S30408Ⅲ 18" x 150LB x 10mmt

WN RF S30403Ⅱ 2" x 150LB x SCH80S

WN RJ S30408Ⅲ 3" x 300LB x SCH80S

WN RJ S30408Ⅲ 6" x 300LB x SCH80S

WN RJ S30408Ⅲ 20" x 300LB x 20mmt

WN RF S30403Ⅲ 2" x 300LB x SCH80S

WN RF S30403Ⅲ 3" x 300LB x SCH80S

WN RF SA182Gr.F316L 3/4" x 150LB x SCH80S

WN RF SA182Gr.F316L 2" x 150LB x SCH80S

WN RF SA182Gr.F316L 6" x 150LB x SCH40S

WN RF SA182Gr.F316L 6" x 150LB x SCH80S

WN RF SA182Gr.F316L 8" x 150LB x SCH80S

WN RF S30408Ⅲ DN80x 600LB x 8mmt

WN RF S30408Ⅲ DN80x 600LB x 10mmt

WN RF S30408Ⅲ DN150x 600LB x 10mmt

WN RF S30408Ⅲ DN450x 600LB x 25mmt

WN RF S30408Ⅲ DN500x 600LB x 28mmt

WN RF S32168Ⅲ DN50x 600LB x 6mmt

WN RF S32168Ⅲ DN80x 600LB x 8mmt

WN RF S32168Ⅲ DN200x 600LB x 12mmt

WN RF S32168Ⅲ DN400x 600LB x 22mmt

WN RF S32168Ⅲ DN500x 600LB x 16mmt

WN RF S30408Ⅲ DN50x 600LB x 6mmt

WN RF S30408Ⅲ DN80x 600LB x 8mmt

WN RF S30408Ⅲ DN150x 600LB x 10mmt

WN RF S30408Ⅲ DN350x 600LB x 20mmt

WN RF S30408Ⅲ DN400x 600LB x 22mmt

WN RF S30408Ⅱ DN20x 150LB x 4mmt

WN RF S30408Ⅱ DN50x 150LB x 6mmt

WN RF S30408Ⅱ DN50x 300LB x 6mmt

WN RF S30408Ⅱ DN80x 150LB x 8mmt

WN RF S30408Ⅱ DN150x 300LB x 9mmt

WN RF S30408II 3" x 150LB x SCH40S

WN RF S31603Ⅱ 1" x 150LB x SCH40S

WN RF S31603Ⅱ 3" x 150LB x SCH40S

WN RF S31603Ⅱ 4" x150LB x SCH40S

WN RF S31603Ⅱ 6" x 150LB x SCH40S

WN RF S30408II 1" x 150LB x SCH80S

WN RF S30408II 2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH40S

WN RF S30408II 12" x 150LB x SCH40S

WN RF S30408II 14" x 150LB x SCH40S

WN RF S30408Ⅱ 3/4" x 150LB x SCH80S

WN RF S30408Ⅱ 1" x 150LB x SCH40S

WN RF S30408II 1" x 150LB x SCH80S

WN RF S30408II 1" x 300LB x SCH40S

WN RF S30408II 1" x 300LB x SCH80S

凹槽 S31603Ⅱ 3/4" x 300LB x SCH80S

凹槽 S31603Ⅱ 3" x 300LB x SCH80S

凹槽 S31603Ⅱ 12" x 300LB x SCH40S

凹槽 S31603Ⅱ 24" x 300LB x SCH40S

凸舌 S31603Ⅱ 2" x 300LB x SCH80S

WN RF A182Gr.F316 3" x 150LB x SCH40S

WN RF A182Gr.F316 4" x 150LB x SCH40S

WN RF A182Gr.F316 5" x 150LB x SCH40S

WN RF A182Gr.F316 6" x 150LB x SCH40S

WN RF A182Gr.F316 8" x 150LB x SCH40S

WN RF S31603Ⅱ DN20x 150LB x SCH80S

WN RF S31603Ⅱ DN25x 150LB x SCH80S

WN RF S31603Ⅱ DN40 x 150LB x SCH80S

WN RF S31603Ⅱ DN50 x 150LB x SCH40S

WN RF S31603Ⅱ DN50x 150LB x SCH80S

凹槽 SUSF316 DN32 x PN25

凹槽 SUSF316 DN40 x PN25

凹槽 SUSF316 DN50 x PN25

WN RF SA182Gr.F316 3" × 150LB × SCH10S

WN RF SA182Gr.F316 4" × 150LB × SCH10S

WN RF SA182Gr.F316 6" × 150LB × SCH10S

WN RF S30408Ⅱ DN20x 150LB x SCH40S

WN RF S30408Ⅱ DN25x 150LB x SCH40S

WN RF S30408Ⅱ DN40x 150LB x SCH40S

WN RF S31603Ⅱ DN200x 150LB x SCH40S

RF S31603Ⅱ 16" x 150LB x SCH40S

WN RF S31608Ⅱ DN40x 150LB x SCH80S

WN RF S31608Ⅱ DN150 x 150LB x SCH10S

A182Gr.F304

A182Gr.F304

WN RF S30408Ⅲ 1" x 300LB x SCH80S

WN RF S30408Ⅲ 1-1/2" x 150LB x SCH80S

WN RF S30408Ⅲ 1-1/2" x 300LB x SCH80S

WN RF S30408Ⅲ 2" x 150LB x SCH80S

WN RF S30408Ⅲ 3" x 150LB x SCH40S

WN RF S30408Ⅱ 1" x 150LB x SCH80S

WN RF S30408Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S30408Ⅲ 6" x 300LB x SCH40S

WN RF S30408Ⅲ 6" x 300LB x SCH80S

WN RF S30408Ⅲ 8" x 150LB x SCH40S