Exhaust Flange Gasket Size Chart. 150 deep to support the tube and allow the tube to be welded. Asme b1621, size 1 1/2 inch, carbon steel flange gasket thickness 3mm, rf connection, male female flange gasket 36 inch, class 150 lb, ss 316l, blind flange gasket 28 inch,.

There is also a special flange for turbonetics. Asme b1621, size 1 1/2 inch, carbon steel flange gasket thickness 3mm, rf connection, male female flange gasket 36 inch, class 150 lb, ss 316l, blind flange gasket 28 inch,. Exhaust flange gasket size chart.