Maximum allowable operating pressure corresponding to the flange of 47023 long-neck equipment
Thread Content
It is necessary to design an S30408 device, and a 47023 long-neck flange is intended to be used. The operating pressure of the device is 5.4 MPa, while the operating temperature is -35 degrees. I would like to ask whether using a stainless steel forged long-neck flange with a pressure rating of 6.3 MPa will meet the requirements The equipment flange standards do not specify the maximum allowable operating pressure for stainless steel materials. Where can I find the standards for the maximum allowable operating pressure at corresponding temperatures for relevant materials?
Use SW6 to calculate and see if it can pass
The dimensional specifications are first determined based on carbon steel, then calculated using SW6; if the results are not satisfactory, the dimensions are adjusted.
Select the pressure range and first check whether the intensity operator is satisfied.
It mainly depends on whether the verification can be passed
The allowable temperature and pressure for pipe flanges can be used as a reference.