O redutor concêntrico é fundido em ferro fundido nodular. As dimensões de ponta a ponta destes redutores são inferiores às dos redutores fabricados.

Tamanho nominal mm/pol. | Diâmetro exterior do tubo mm/pol. | IMax.Pressão de trabalho Bar/PSI | E-E mm/pol. | Dimensões nominais mm/pol. | Diâmetro exterior do tubo mm/pol. | IMax.Pressão de trabalho Bar/PSI | E-E mm/pol. |
50×25 | 60.3×33.7 | 16 | 64 | 125×65 | 139.7×76.1 | 16 | 85 |
50×32 | 60.3x42.4 | 16 | 64 | 125×80 | 139.7×88.9 | 16 | 85 |
3.35 | |||||||
50×40 | 60.3x48.3 | 16 | 64 | 125×100 | 139.7×114.3 | 16 | 85 |
65×25 | 73x33.7 | 16 | 64 | 125×25 | 141.3×33.7 | 16 | 85 |
65×32 | 73x42.4 | 16 | 64 | 125×32 | 141.3×42.4 | 16 | 85 |
65×40 | 73x48.3 | 16 | 64 | 125×40 | 141.3×48.3 | 16 | 85 |
65×50 | 73x60.3 | 16 | 64 | 125×50 | 141.3×60.3 | 16 | 85 |
65×25 | 76.1x33.7 | 16 | 64 | 125×65 | 141.3×73 | 16 | 85 |
3.35 | |||||||
65×32 | 76.1x42.4 | 16 | 64 | 125×80 | 141.3×88.9 | 16 | 85 |
65×40 | 76.1x48.3 | 16 | 64 | 125×80 | 141.3×114.3 | 16 | 85 |
65×50 | 76.1x60.3 | 16 | 64 | 150×25 | 165.1×33.7 | 16 | 85 |
3.35 | |||||||
80×25 | 88.9×33.7 | 16 | 64 | 150×32 | 165.1×42.4 | 16 | 85 |
80×32 | 88.9x42.4 | 16 | 64 | 150×40 | 165.1×48.3 | 16 | 85 |
80×40 | 88.9x48.3 | 16 | 64 | 150×50 | 165.1×60.3 | 16 | 85 |
3.35 | |||||||
80×50 | 88.9x60.3 | 16 | 64 | 150×65 | 165.1×76.1 | 16 | 85 |
80×65 | 88.9x76.1 | 16 | 64 | 150×80 | 165.1×88.9 | 16 | 85 |
100×25 | 108.0×33.7 | 16 | 76 | 150×100 | 165.1×114.3 | 16 | 85 |
100×32 | 108.0×42.4 | 16 | 76 | 150×25 | 168.3×33.7 | 16 | 85 |
100×40 | 108.0×48.3 | 16 | 76 | 150×32 | 168.3×42.4 | 16 | 85 |
100×50 | 108.0×60.3 | 16 | 76 | 150×40 | 168.3×48.3 | 16 | 85 |
100×65 | 108.0×76.1 | 16 | 76 | 150×50 | 168.3×60.3 | 16 | 85 |
100×80 | 108×88.9 | 16 | 76 | 150×65 6x21/2 | 168.3×73 | 16 | 85 |
100×25 | 114.3×33.7 | 16 | 76 | 150×65 | 168.3×76.1 | 16 | 85 |
100×32 | 114.3×42.4 | 16 | 76 | 150×80 | 168.3×88.9 | 16 | 85 |
100×40 | 114.3×48.3 | 16 | 76 | 150×100 | 168.3×114.3 | 16 | 85 |
100×50 | 114.3×60.3 | 16 | 76 | 200×25 | 219.1×33.7 | 16 | 85 |
100×65 | 114.3×73 | 16 | 76 | 200×32 | 219.1×42.4 | 16 | 85 |
100×65 | 114.3×76.1 | 16 | 76 | 200×40 | 219.1×48.3 | 16 | 85 |
100×80 | 114.3×88.9 | 16 | 76 | 200×50 | 219.1×60.3 | 16 | 85 |
125×25 | 139.7×33.7 | 16 | 85 | 200×65 | 219.1×73 | 16 | 85 |
125×32 | 139.7×42.4 | 16 | 85 | 200×65 | 219.1×76.1 | 16 | 85 |
3.35 | |||||||
125×40 | 139.7×48.3 | 16 | 85 | 200×80 | 219.1×88.9 | 16 | 85 |
125×50 | 139.7×60.3 | 16 | 85 | 200×100 | 219.1×114.3 | 16 | 85 |

