Shell rated 88.5/FV psi @392 Deg F. Jacket 316SS, rated 152.5/FV @392 Deg F Vertical Filter Dryer Dust collector Jacket rated FV 152 @392degrees F. Internal finish is a sanitary polish. 304SS sheathing Mechanical seals. Cored shaft with . Side discharge with side discharge valve. ntergal Stock # 241129- Hastelloy C22 pulse jet Dust collector. Dryer Dimensions: 90" diameter x 76" length 132 gallon Hastelloy C 22 side discharge valve. rated FV/88 @392 degrees F