Description
Buttweld Fittings Concentric Reducer Extra Strong – ASTM A234 WPB ASME B16.9
Buttweld fitting concentric reducer is a type of pipe reducer that connects two pipes of different diameters. The fitting’s name derives from the fact that it is welded to the pipe, resulting in a strong and secure connection. There are many benefits to using buttweld fittings, such as their increased durability and leak-resistant nature. Additionally, they can be used in a wide variety of applications, making them a versatile option for both home and industrial use.
The advantages of Buttweld Fittings include
- Welding a fitting to the pipe means it is permanently leak proof.
- The continuous metal structure formed between pipe and fitting adds strength to the system
- Smoother inner surface and gradual direction changes reduce the pressure losses and turbulence and minimises the action of corrosion and abrasion
- A welded system utilises a minimum of space.
Buttweld Concentric Pipe Reducer Specifications
| BUTTWELD EXTRA STRONG – ASTM A234M – CONCENTRIC REDUCER | ||||||||
| SKU | IMPERIAL SIZE | A1 (mm) | A2 (mm) | B1 (mm) | B2 (mm) | C (mm) | WALL THICKNESS (mm) | WEIGHT (kg) |
| 7403.03.2015 | 3/4″ x 1/2″ | 26.7 | 18.9 | 21.3 | 13.8 | 38.1 | 3.9 | 0.15 |
| 7403.03.2515 | 1″ x 1/2″ | 33.3 | 24.3 | 21.3 | 13.8 | 50.8 | 4.5 | 0.20 |
| 7403.03.2520 | 1″ x 3/4″ | 33.3 | 24.3 | 26.7 | 18.9 | 50.8 | 4.5 | 0.22 |
| 7403.03.3220 | 1. 1/4″ x 3/4″ | 42.2 | 32.5 | 26.7 | 18.9 | 50.8 | 4.8 | 0.60 |
| 7403.03.3225 | 1. 1/4″ x 1″ | 42.2 | 32.5 | 33.4 | 24.3 | 50.8 | 4.8 | 0.27 |
| 7403.03.4020 | 1. 1/2″ x 3/4″ | 48.3 | 38.1 | 21.3 | 18.9 | 63.5 | 5.1 | 0.32 |
| 7403.03.4025 | 1. 1/2″ x 1″ | 48.3 | 38.1 | 33.4 | 24.3 | 63.5 | 5.1 | 0.34 |
| 7403.03.4032 | 1. 1/2″ x 1. 1/4″ | 48.3 | 38.1 | 42.2 | 32.5 | 63.5 | 5.1 | 0.36 |
| 7403.03.5025 | 2″ x 1″ | 60.3 | 49.2 | 33.4 | 24.3 | 76.2 | 5.5 | 0.54 |
| 7403.03.5032 | 2″ x 1. 1/4″ | 60.3 | 49.2 | 42.2 | 32.5 | 76.2 | 5.5 | 0.56 |
| 7403.03.5040 | 2″ x 1. 1/2″ | 60.3 | 49.2 | 48.3 | 38.1 | 76.2 | 5.5 | 0.59 |
| 7403.03.6540 | 2. 1/2″ x 1. 1/2″ | 60.3 | 49.2 | 48.3 | 38.1 | 76.2 | 7.0 | 0.94 |
| 7403.03.6550 | 2. 1/2″ x 2″ | 73.0 | 59.0 | 60.3 | 49.2 | 88.9 | 7.0 | 1.03 |
| 7403.03.8040 | 3″ x 1. 1/2″ | 88.9 | 73.7 | 48.3 | 38.1 | 88.9 | 7.6 | 1.21 |
| 7403.03.8050 | 3″ x 2″ | 88.9 | 73.7 | 60.3 | 52.5 | 88.9 | 7.6 | 1.30 |
| 7403.03.8065 | 3″ x 2. 1/2″ | 88.9 | 73.7 | 73.0 | 59.0 | 88.9 | 7.6 | 1.49 |
| 7403.03.9450 | 4″ x 2″ | 114.3 | 97.2 | 60.3 | 52.5 | 101.6 | 8.6 | 1.96 |
| 7403.03.9465 | 4″ x 2. 1/2″ | 114.3 | 97.2 | 73.0 | 59.0 | 101.6 | 8.6 | 2.20 |
| 7403.03.9480 | 4″ x 3″ | 114.3 | 97.2 | 88.9 | 73.7 | 101.6 | 8.6 | 2.34 |
| 7403.03.9594 | 5″ x 4″ | 141.3 | 122.2 | 114.3 | 97.2 | 127.0 | 9.5 | 4.14 |
| 7403.03.9680 | 6″ x 3″ | 168.3 | 146.4 | 88.9 | 73.7 | 139.7 | 11.0 | 5.52 |
| 7403.03.9694 | 6″ x 4″ | 168.3 | 146.4 | 114.3 | 97.2 | 139.7 | 11.0 | 5.97 |
| 7403.03.9695 | 6″ x 5″ | 168.3 | 146.4 | 141.3 | 122.2 | 139.7 | 11.0 | 6.27 |
| 7403.03.9896 | 8″ x 6″ | 219.1 | 193.7 | 168.3 | 146.4 | 152.4 | 12.7 | 10.15 |
| 7403.03.X2520 | 10″ x 8″ | 273.1 | 247.7 | 219.1 | 193.7 | 177.8 | 12.7 | 15.61 |
| 7403.03.X3025 | 12″ x 10″ | 323.9 | 298.5 | 273.1 | 247.7 | 203.2 | 12.7 | 20.19 |
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