Reducing Clamp Ferrules (31WMP)
- Sanitary Clamp Reducing Ferrules
- Available in 304 & 316L alloy stainless steel
- Stamped with Heat Lot Number
- 3-A Sanitary Standards for Sanitary Fittings, Number 63-03
- View Sizes and Dimensions
Reducing weld clamp ferrules connect sanitary process lines with tri-clamp, weld ends of different sizes.
Stainless steel design is offered in both 304 and 316L alloy options. Sizes for this product range from 1/2 inch all the way up to 12 inches. For joining clamp fittings to welded ends. Orbital weld is recommended to ensure proper connectivity, tri-clamp connections finish this process line.
Recommended products include clamp gaskets and single-pin, heavy duty clamps.
Material Test Reports (MTRs) Available upon request.
Reducing Weld Clamp Ferrules Part Numbers & Dimensions
| Size (Tube OD) | Part Number | Dimensions | |||
|---|---|---|---|---|---|
| 304 | 316L | A | |||
| 3/4″ x 1/2″ | 31WMP-.75x.50-304 | 31WMP-.75x.50-316 | .500 | ||
| 1″ x 1/2″ | 31WMP-1x.50-304 | 31WMP-1x.50-316 | .500 | ||
| 1″ x 3/4″ | 31WMP-1x.75-304 | 31WMP-1x.75-316 | .500 | ||
| 1 1/2 x 1/2 | 31WMP-1.5x.50-304 | 31WMP-1.5x.50-316 | .500 | ||
| 1 1/2″ x 3/4″ | 31WMP-1.5x.75-304 | 31WMP-1.5x.75-316 | .625 | ||
| 1 1/2″ x 1″ | 31WMP-1.5×1-304 | 31WMP-1.5×1-316 | .500 | ||
| 2″ x 1″ | 31WMP-2×1-304 | 31WMP-2×1-316 | .500 | ||
| 2″ x 1 1/2″ | 31WMP-2×1.5-304 | 31WMP-2×1.5-316 | .500 | ||
| 2 1/2″ x 2″ | 31WMP-2.5×2-304 | 31WMP-2.5×2-316 | .500 | ||
| 3″ x 2″ | 31WMP-3×2-304 | 31WMP-3×2-316 | .500 | ||
| 4″ x 3″ | 31WMP-4×3-304 | 31WMP-4×3-316 | .625 | ||
Watch How to Measure Tri-Clamp Fittings
Tri-Clamp Fittings and Gasket Sizing Guide
| Sanitary Size | OD of Flange End | ID of Tube | OD of Tube |
|---|---|---|---|
| 1/2″ | 0.992 | 0.370 | 0.500 |
| 3/4″ | 0.992 | 0.620 | 0.750 |
| 1″ | 1.984 | 0.870 | 1.000 |
| 1 1/2″ | 1.984 | 1.370 | 1.500 |
| 2″ | 2.516 | 1.870 | 2.000 |
| 2 1/2″ | 3.047 | 2.370 | 2.500 |
| 3″ | 3.579 | 2.870 | 3.000 |
| 4″ | 4.682 | 3.834 | 4.000 |
| 6″ | 6.562 | 5.782 | 6.000 |
| 8″ | 8.602 | 7.782 | 8.000 |
| 10″ | 10.570 | 9.782 | 10.000 |
| 12″ | 12.570 | 11.760 | 12.000 |
Questions and answers of the customers
There are no questions yet, be the first to ask something for this product.
