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| OD 622 x 3000mm x 36mmt (Shell) Material SA 516 Gr. 70N |
Materials for this project are purchased from Korea especially shell, body flange and blind flange. The shell length is 3000mm and it has only one long seam and was roll in Korea as well. Normally, length 3000mm usually have two long circ seam and one circ seam in the middle of the shell.
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| Blind flange DN550 class 900#. Material SA 105N |
This Blind flange rating is 900# weighing 7++ Kg which has been drilled to insert the nozzle N2, and its flange thickness is 155mm.
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| Slip on raise face flange DN550 class 900#. Material SA 105N |
Weld neck flange rating of 900# size DN 550 are 125mm thick and it is together with a blind flange at the top. This flange is not from B16.5 flange standard and it is customized design to fit this project.
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| Everything is set for Hydrotest |
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| Hydrotest pressure is 200BarG and holding time is 1 Hour |
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| Special equipment was required to tighten this custom made flanges. |
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Hydrotest area was barricaded.
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