Weld neck flanges / Slip-on flanges Product series — BS 4504 · Carbon steel
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Slip-on flanges — BS 4504 · Carbon steel
Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.
Weld neck flanges / Slip-on flanges Product series — BS 4504 · Carbon steel · PN10
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Weld neck flanges — BS 4504 · Stainless steel · PN2
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Blind flanges — BS 4504 · PN10 / PN16 / PN25 / PN40
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Weld neck flanges — BS 4504 · Carbon steel · PN40
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Weld neck flanges — BS 4504 · Stainless steel · PN25
Confirm the neck bore, weld preparation and mating pipe wall together. Identify the required flange facing on the drawing.
Socket weld flanges / Threaded flanges Product series — BS 4504 · Carbon steel
Confirm socket dimensions, insertion depth and the mating pipe outside diameter. Show the weld arrangement in the drawing.
Slip-on flanges — BS 4504 · Carbon steel · RST37-2 · 2 4" · PN10
Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.
Slip-on flanges — BS 4504 · PN10 / CLASS 150
Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.
Slip-on flanges — DN100
Specify the pipe outside diameter and flange bore. Confirm the fit, facing and weld arrangement before ordering.
Blind flanges — BS 4504 · Carbon steel · PN10
For a closed pipe end, confirm the mating flange drilling, facing and required thickness. State whether any tapping or opening is required.
Category buying guide
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