GENERAL DIMENSIONS
DN L D D1 D2 b-f Z × ∅ d H Weight
DN50 180 160 125 100 16-2 4 × ∅ 18 285 11.4
DN80 210 195 160 133 18-2 4 × ∅18 329 18
DN100 230 215 180 158 20-2 8 × ∅ 18 390 25
DN150 280 280 240 212 24-3 8 × ∅ 22 513 45.5
DN200 330 335 295 268 26-3 12× ∅ 22 636 67
DN250 450 405 355 320 27-3 12 × ∅ 26 739 116
DN300 500 460 410 370 27-3 12 × ∅ 26 854 159
Function and Specification
Nominal pressure PN 16
Strength pressure PS 2.4 MPa
Enclose pressure PM 1.76
Suitable temperature 200°C Testing pressure P20 1.6
≤425°C P42 0.9
Suitable medium: Water, Vapour
