Name plate flat welding flange
Product specifications DN10-DN2000
Reference standard HG20593-2009
Use of pressure PN0.25MPa, PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa
Material of 304 316 304L 316L 2025 409L 202 321 20 25 Q235 16MN other

Product parameters (1). Flange diameter: 75mm-2190mm
             (2). Bolt hole center circle diameter: 50mm ---- 2130mm
             (3). Bolt hole diameter: 11mm-30mm
             (4). The number of bolt hole: 4 -48 months
             (5). Thread: M10-M27
             (6). Flange thickness: 12mm-58mm
             (7). Tube diameter: A (17. 2-2032MM) B (14-2020MM)
             (8). Flange diameter: A (18-2036MM) B (15-2024MM)
(9) .. flange theoretical weight: 0.36kg - 234.6kg (DN1800)