dxd1 | D | D1 | L | I | L1 | I1 | PN | Weight / kg |
40×1″ M | 79 | 79 | 21 | 107 | 40 | 61 | 16 | 15.7 |
40×1 1/4″ M | 79 | 79 | 24 | 107 | 44 | 63 | 16 | 16.3 |
40×1 1/2″ M | 79 | 79 | 24 | 108 | 43 | 64 | 16 | 16.2 |
50×1 1/4″ M | 94 | 102 | 27 | 131 | 50 | 82 | 16 | 15.5 |
50×1 1/2″ M | 94 | 102 | 27 | 130 | 130 | 82 | 16 | 15.1 |
50×1″ M | 94 | 102 | 27 | 77 | 130 | 82 | 16 | 16.1 |
Donsen` PP fittings for polyethylene pipes L 40×1″ M- L 50×2″ M
Donsen brand products are widely used in areas such as drainage, water supply,and in the economy :