2 in (50 mm) Buttweld 45 Degree LR Elbow, SGP | WZEF50
Available
This AAP buttweld 45 degree long radius elbow is made to JIS B 2311 (SGP, manufacturer-stated). It is supplied in 7 sizes, 2 in (50 mm) to 8 in (200 mm).
A 45 degree elbow changes the direction of a pipe run by 45 degrees. It is welded end to end with the pipe. AAP lists this one to JIS B 2311 (SGP).
AAP describes its buttweld range as carbon alloy steel to ASTM A234 for use in various piping systems. AAP lists these advantages of buttweld (manufacturer-stated): a welded fitting is permanently leak proof, the continuous metal between pipe and fitting adds strength, the smoother inner surface and gradual direction changes reduce pressure loss, turbulence, corrosion and abrasion, and a welded system uses a minimum of space.
Where this product is used
- Pipework where a welded, permanently leak proof joint is wanted, as AAP describes for buttweld
- Changing direction by 45 degrees in welded pipework
- Offsets in pipework made to JIS B 2311 dimensions
Features
- 7 sizes, 2 in (50 mm) to 8 in (200 mm)
- Butt weld ends, JIS B 2311 (manufacturer-stated)
- Wall thickness listed for every size
Key specifications
| Specification | Detail |
|---|---|
| Brand | AAP |
| Product | Buttweld 45 degree long radius elbow |
| Weight class (manufacturer-stated) | SGP |
| Standards (manufacturer-stated) | JIS B 2311 |
| Material | AAP does not state the material grade for its SGP fittings |
| Ends | Butt weld ends |
| Sizes | 2 in (50 mm) to 8 in (200 mm) (7 sizes) |
Options and part numbers
| Size | Part number | Outside dia. A (mm) | Inside dia. B (mm) | Centre to end C (mm) | Wall (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 2 in (50 mm) | WZEF50 | 60.5 | 52.9 | 31.6 | 3.8 | 0.3 |
| 2-1/2 in (65 mm) | WZEF65 | 76.3 | 67.9 | - | 4.2 | 0.5 |
| 3 in (80 mm) | WZEF80 | 89.1 | 80.7 | 47.3 | 4.2 | 0.7 |
| 4 in (100 mm) | WZEF94 | 114.3 | 105.3 | 63.1 | 4.5 | 1.3 |
| 5 in (125 mm) | WZEF95 | 139.8 | 130.8 | 78.9 | 4.5 | 2 |
| 6 in (150 mm) | WZEF96 | 165.2 | 155.2 | 94.7 | 5 | 3.4 |
| 8 in (200 mm) | WZEF98 | 216.3 | 204.7 | 126.3 | 5.8 | 8.1 |
A, B and C are the dimensions lettered on the AAP drawing, in millimetres. A is the outside diameter and B the inside diameter at the weld end. Figures AAP lists that conflict with its own neighbouring sizes are left blank (-) until AAP confirms them.
Selecting the right option
Match the wall thickness to the pipe you are welding to. AAP does not publish a pressure rating for the fittings themselves.
Related products
See also AAP Buttweld 90 Degree Long Radius Elbow, SGP, AAP Buttweld 90 Degree Short Radius Elbow, SGP, AAP Buttweld Equal Tee, SGP and AAP Buttweld Concentric Reducer, SGP.
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2"
Model Number: WZEF50
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2-1/2"
Model Number: WZEF65
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3"
Model Number: WZEF80
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4"
Model Number: WZEF94
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5"
Model Number: WZEF95
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6"
Model Number: WZEF96
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8"
Model Number: WZEF98
