Class 75 Stainless Steel Tube Stub End Flanges
This line of stainless steel Marzolf flanges is designed to fit OD tube stub ends. The Marzolf two-piece design allows you to simply remove the broken rings and replace them without cutting and rewelding the pipe. The interleaving component is engineered to provide uniform preload to assure a consistent and effective seal. Our stainless steel rings are made of T-316L and T-304L stainless steel or any alloy you may require.
Marzolf flanges save you money by expediting the repair to reduce downtime.
Showing all 20 results
| Item # | Size | Inside Diameter (I.D.) | Outside Diameter (O.D.) | Thickness (T) | Bolt Circle (B.C.) | Number of Holes | Holes Diameter (H.D.) | Weight Each |
|---|---|---|---|---|---|---|---|---|
| 3612-STD | 1/2” | 3/4” | 3-1/2” | 9/16” | 2-3/8” | 4 | 5/8” | 1.25 lb |
| 3602-STD | 3/4” | 7/8” | 3-7/8” | 9/16” | 2-3/4” | 4 | 5/8” | 1.5 lb |
| 3582-STD | 1-1/4” | 1-3/8” | 4-5/8” | 9/16” | 3-1/2” | 4 | 5/8” | 2.5 lb |
| 3572-STD | 1” | 1-1/8” | 4-1/4” | 9/16” | 3-1/8” | 4 | 5/8” | 1.75 lb |
| 3592-STD | 1-1/2” | 1-3/4” | 5” | 9/16” | 3-7/8” | 4 | 5/8” | 3 lb |
| 2682-STD | 2” | 2-3/8” | 6” | 9/16” | 4-3/4” | 4 | 3/4” | 4 lb |
| 1822-STD | 2-1/2” | 2-7/8” | 7” | 9/16” | 5-1/2” | 4 | 3/4” | 4.5 lb |
| 1722-STD | 3” | 3-3/8” | 7-1/2” | 9/16” | 6” | 4 | 3/4” | 5 lb |
| 1492-STD | 4” | 4-3/8” | 9” | 9/16” | 7-1/2” | 8 | 3/4” | 7 lb |
| 2922-STD | 5” | 5-3/8” | 10” | 9/16” | 8-1/2” | 8 | 7/8” | 8 lb |
| 1262-STD | 6” | 6-3/8” | 11” | 9/16” | 9-1/2” | 8 | 7/8” | 9 lb |
| 1442-STD | 8” | 8-3/8” | 13-1/2” | 9/16” | 11-3/4” | 8 | 7/8” | 13 lb |
| 1502-STD | 10” | 10-3/8” | 16” | 3/4” | 14-1/4” | 12 | 1” | 22 lb |
| 1522-STD | 12” | 12-3/8” | 19” | 3/4” | 17” | 12 | 1” | 30 lb |
| 1842-STD | 14” | 14-3/8” | 21” | 1-1/8" | 18-3/4” | 12 | 1-1/8” | 54 lb |
| 1752-STD | 16” | 16-3/8” | 23-1/2” | 1-1/8" | 21-1/4” | 16 | 1-1/8” | 66 lb |
| 1762-STD | 18” | 18-3/8” | 25” | 1-1/8” | 22-3/4” | 16 | 1-1/4” | 67 lb |
| 1772-STD | 20” | 20-3/8” | 27-1/2” | 1-1/8” | 25” | 20 | 1-1/4” | 79 lb |
| 3252-STD | 24” | 24-3/8” | 32” | 1-1/2” | 29-1/2” | 20 | 1-3/8” | 132 lb |
| 3262-STD | 30” | 30-3/8” | 38-3/4” | 1-1/2” | 36” | 28 | 1-3/8” | 179 lb |