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Grooved pipe fittings
Key Specifications
- Available sizes: 1 1/4×1 inch~12×4 inch |DN32×25~DN300×100
- Working pressure: 300PSI/2.07MPa
- Certificate: FM/UL/CE certified
- Coating: epoxy/galvanized
- Color: red/orange/white, etc.
- Material: ductile iron
Specifications
| Nominal Size | Pipe OD | Dimensions |
| mm/in | mm/in | L mm/in |
| 32×25 / 1 1/4×1 | 42.4×33.7 / 1.660×1.315 | 64 / 2.51 |
| 40×32 / 1 1/2×1 1/4 | 48.3×42.4 / 1.900×1.660 | 64 / 2.51 |
| 50×25 / 2×1 | 60.3×33.7 / 2.375×1.315 | 64 / 2.51 |
| 50×32 / 2×1 1/4 | 60.3×42.4 / 2.375×1.660 | 64 / 2.51 |
| 50×40 / 2×1 1/2 | 60.3×48.3 / 2.375×1.900 | 64 / 2.51 |
| 65×25 / 2 1/2×1 | 73×33.7 / 2.875×1.315 | 64 / 2.51 |
| 65×32 / 2 1/2×1 1/4 | 73×42.4 / 2.875×1.660 | 64 / 2.51 |
| 65×40 / 2 1/2×1 1/2 | 73×48.3 / 2.875×1.900 | 64 / 2.51 |
| 65×50 / 2 1/2×2 | 73×60.3 / 2.875×2.375 | 64 / 2.51 |
| 65×25 / 2 1/2×1 | 76×33.7 / 3.000×1.315 | 64 / 2.51 |
| 65×32 / 2 1/2×1 1/4 | 76×42.4 / 3.000×1.660 | 64 / 2.51 |
| 65×40 / 2 1/2×1 1/2 | 76×48.3 / 3.000×1.900 | 64 / 2.51 |
| 65×50 / 2 1/2×2 | 76×60.3 / 3.000×2.375 | 64 / 2.51 |
| 80×25 / 3×1 | 88.9×33.7 / 3.500×1.315 | 64 / 2.51 |
| 80×32 / 3×1 1/4 | 88.9×42.4 / 3.500×1.660 | 64 / 2.51 |
| 80×40 / 3×1 1/2 | 88.9×48.3 / 3.500×1.900 | 64 / 2.51 |
| 80×50 / 3×2 | 88.9×60.3 / 3.500×2.375 | 64 / 2.51 |
| 80×65 / 3×2 1/2 | 88.9×76.1 / 3.500×3.000 | 64 / 2.51 |
| 100×25 / 4×1 | 108.0×33.7 / 4.250×1.315 | 76 / 2.99 |
| 100×32 / 4×1 1/4 | 108.0×42.4 / 4.250×1.660 | 76 / 2.99 |
| 100×40 / 4×1 1/2 | 108.0×48.3 / 4.250×1.900 | 76 / 2.99 |
| 100×50 / 4×2 | 108.0×60.3 / 4.250×2.375 | 76 / 2.99 |
| 100×65 / 4×2 1/2 | 108.0×76.1 / 4.250×3.000 | 76 / 2.99 |
| 100×80 / 4×3 | 108.0×88.9 / 4.250×3.500 | 76 / 2.99 |
| 100×25 / 4×1 | 114.3×33.7 / 4.500×1.315 | 76 / 2.99 |
| 100×32 / 4×1 1/4 | 114.3×42.4 / 4.500×1.660 | 76 / 2.99 |
| 100×40 / 4×1 1/2 | 114.3×48.3 / 4.500×1.900 | 76 / 2.99 |
| 100×50 / 4×2 | 114.3×60.3 / 4.500×2.375 | 76 / 2.99 |
| 100×65 / 4×2 1/2 | 114.3×76.1 / 4.500×3.000 | 76 / 2.99 |
| 100×80 / 4×3 | 114.3×88.9 / 4.500×3.500 | 76 / 2.99 |
| 125×25 / 5×1 | 133.0×33.7 / 5.250×1.315 | 89 / 3.5 |
| 125×32 / 5×1 1/4 | 133.0×42.4 / 5.250×1.660 | 89 / 3.5 |
| 125×40 / 5×1 1/2 | 133.0×48.3 / 5.250×1.900 | 89 / 3.5 |
| 125×50 / 5×2 | 133.0×60.3 / 5.250×2.375 | 89 / 3.5 |
| 125×25 / 5×1 | 139.7×33.7 / 5.500×1.315 | 89 / 3.5 |
| 125×32 / 5×1 1/4 | 139.7×42.4 / 5.500×1.660 | 89 / 3.5 |
| 125×40 / 5×1 1/2 | 139.7×48.3 / 5.500×1.900 | 89 / 3.5 |
| 125×50 / 5×2 | 139.7×60.3 / 5.500×2.375 | 89 / 3.5 |
| 125×65 / 5×2 1/2 | 139.7×76.1 / 5.500×3.000 | 89 / 3.5 |
| 125×80 / 5×3 | 139.7×88.9 / 5.500×3.500 | 89 / 3.5 |
| 125×100 / 5×4 | 139.7×114.3 / 5.500×4.500 | 89 / 3.5 |
| 125×25 / 5×1 | 141.3×33.7 / 5.563×1.315 | 89 / 3.5 |
| 125×32 / 5×1 1/4 | 141.3×42.4 / 5.563×1.660 | 89 / 3.5 |
| 125×40 / 5×1 1/2 | 141.3×48.3 / 5.563×1.900 | 89 / 3.5 |
| 125×50 / 5×2 | 141.3×60.3 / 5.563×2.375 | 89 / 3.5 |
| 125×65 / 5×2 1/2 | 141.3×76.1 / 5.563×3.000 | 89 / 3.5 |
| 125×80 / 5×3 | 141.3×88.9 / 5.563×3.500 | 89 / 3.5 |
| 150×25 / 6×1 | 159.0×33.7 / 6.250×1.315 | 102 / 4.01 |
| 150×32 / 6×1 1/4 | 159.0×42.4 / 6.250×1.660 | 102 / 4.01 |
| 150×40 / 6×1 1/2 | 159.0×48.3 / 6.250×1.900 | 102 / 4.01 |
| 150×50 / 6×2 | 159.0×60.3 / 6.250×2.375 | 102 / 4.01 |
| 150×65 / 6×2 1/2 | 159.0×76.1 / 6.250×3.000 | 102 / 4.01 |
| 150×80 / 6×3 | 159.0×88.9 / 6.250×3.500 | 102 / 4.01 |
| 150×25 / 6×1 | 165.1×33.7 / 6.500×1.315 | 102 / 4.01 |
| 150×32 / 6×1 1/4 | 165.1×42.4 / 6.500×1.660 | 102 / 4.01 |
| 150×40 / 6×1 1/2 | 165.1×48.3 / 6.500×1.900 | 102 / 4.01 |
| 150×50 / 6×2 | 165.1×60.3 / 6.500×2.375 | 102 / 4.01 |
| 150×65 / 6×2 1/2 | 165.1×76.1 / 6.500×3.000 | 102 / 4.01 |
| 150×80 / 6×3 | 165.1×88.9 / 6.500×3.500 | 102 / 4.01 |
| 150×100 / 6×4 | 165.1×114.3 / 6.500×4.500 | 102 / 4.01 |
| 150×25 / 6×1 | 168.3×33.7 / 6.625×1.315 | 102 / 4.01 |
| 150×32 / 6×1 1/4 | 168.3×42.4 / 6.625×1.660 | 102 / 4.01 |
| 150×40 / 6×1 1/2 | 168.3×48.3 / 6.625×1.900 | 102 / 4.01 |
| 150×50 / 6×2 | 168.3×60.3 / 6.625×2.375 | 102 / 4.01 |
| 200×25 / 8×1 | 219.1×33.7 / 8.625×1.315 | 127 / 5 |
| 200×32 / 8×1 1/4 | 219.1×42.4 / 8.625×1.660 | 127 / 5 |
| 200×40 / 8×1 1/2 | 219.1×48.3 / 8.625×1.900 | 127 / 5 |
| 200×50 / 8×2 | 219.1×60.3 / 8.625×2.375 | 127 / 5 |
| 200×65 / 8×2 1/2 | 219.1×76.1 / 8.625×3.000 | 127 / 5 |
| 200×80 / 8×3 | 219.1×88.9 / 8.625×3.500 | 127 / 5 |
| 200×100 / 8×4 | 219.1×114.3 / 8.625×4.500 | 127 / 5 |
Can grooved fittings be used as alternatives to flange connections or welding in a pipe system?
Grooved mechanical pipe fitting offers a versatile pipe-joining alternative, suitable for various applications such as fire sprinkler piping systems, outdoor piping systems, and pipelines in geologically unstable conditions. This flame-free joining method improves installation efficiency and reduces maintenance costs.
What are the advantages of grooved mechanical pipe systems?
Grooved fittings provide the piping systems with a certain level of rigidity, low noise, small vibrations, and lower maintenance costs.
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