盲板法兰
///Class 150/// Nominal sizeConnection sizeflange thickness DNNPSFlange outer diameter DCentral circle diameter KBolt hole diameter LNumber of bolt holes nBolt ThC 151/29060.3164M149.6 203/410069.9164M1411.2…
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Socket weld flange
Socket Weld Flanges are used for small-size and high-pressure piping that do not transfer highly corrosive fluids.This due to the fact that these…
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Butt Welded Flange 1
A neck butt-welding flange has a cone-shaped neck welded to a pipe or cylinder. It&/8217;s a strong, one-piece flange that seals better than…
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High Pressure weld neck flange
A neck butt-welding flange has a cone-shaped neck welded to a pipe or cylinder. It&/8217;s a strong, one-piece flange that seals better than…
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Slip-On Flanges
///CLASS 150/// Nominal sizeSteel Pipe outer diameterConnection sizeflange thicknessflange inner diameterflange neck big endflange height DNNPSAFlange outer diameter DCentral circle diameter KBolt hole…
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板式法兰
Plate flange is the most common flange, the pressure is PN2.5, PN6, PN10, PN16, PN25.Welding form: flat welding flange is to insert the…
