Pressure Vessel, and Flange CRN Registration Issues

Custom Flange - Cammar Corporation CRN Design

So, your pressure vessels all have proper CRN registration, you say?  Do the vessel flanges properly allow for connected piping loadings?  Do allowable vessel loads match connected piping required loads?  You might be very surprised to find if your vessel drawings show no allowable flange connection loadings whatsoever. If the flange loadings on CRN registered […]