
Welding Flange Product Parameters
(2) Bolt hole center circle diameter: 50mm - 2130mm
(3) Bolt hole diameter: 11mm-30mm
(6) Flange Thickness: 12mm - 58mm
(7) Tube Outer Diameter: A(17.2-2032MM) B(14-2020MM)
(8) Flange Inner Diameter: A(18-2036mm) B(15-2024mm)
(9) Flange theoretical weight: 0.36kg - 234.6kg (DN1800)































