PRODUCT SPECIFICATION Durvinil® drainage pipes Drainage slotted pipes can be used when excess of water in the soil causes softening or degradation of its mechanical characteristics. Pipes made of rigid PVC can stand all kind of underground water as well as seawater and acid or alkaline diluted solutions. [mm] Diametro nominale Nominal diameter Номинальный диаметр Diamètre nominale Diàmetro nominal [mm] Diametro interno Internal diameter Diamètre interne Diàmetro Interno Внутренний диаметр [mm] Diametro esterno External diameter Diamètre externe Diàmetro externo Внешний диаметр ½" 16 22 ¾" 19 27 1" 27 34 1"⅛ 31 38 1"½ 43 50 2" 52 62 2" A 55 62 2"½ 66 77 2"½ A 69 77 3" 79 90 3" A 82 90 3"½ 91 100 4" 105 118 4" A 108 118 [Digitare il testo] Fresature Standard Standard Slot Fentes Standard Ranura estándar Стандартное фрезерование n° Larghezza/Size [mm] Interasse/Pitch [mm] 1,2,3 0,6-1-1,5 9-18-27 Sireg SpA - Geotechnics & Civil Engineering Via del Bruno, 12 - 20862 Arcore (MB) – Italy - Tel. (+39) 039 627021 - Fax (+39) 039 615996 web: www.sireg.it - e-mail: [email protected]
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