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Recent content by NelVG

  1. NelVG

    Analysis of wind loads in piping system

    Hi, In several stress criteria that I have read, it is common practice in different project to take wind load into consideration for lines NPS above 20” located at elevation higher than 10m. ASCE 7 doesn’t mention of it clearly, and I need to know how support this information. If someone...
  2. NelVG

    Large flange class 1500

    Hi, We need for a gas project a 30" RTJ, Weld Neck Flange, Class 1500#, RTJ, CS, ASTM A694-WPHY-65. For class 1500, the range of the most common standards (ASME B16.47 and MSS-SP 44) is until 24", for these reason we have no information to design this flange and we are looking for something...

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