10 Technical data Promass 40
60 Endress+Hauser
Flange ANSI B16.5 / Cl 150: 1.4404/316L
DN A B C G L N S LK U di
8 3/8" 317 224 93 88.9 232 4 x Ø15.7 11.2 60.5 15.7 5.35
15 1/2" 331 226 105 88.9 279 4 x Ø15.7 11.2 60.5 15.7 8.30
25 1" 337 231 106 108.0 329 4 x Ø15.7 14.2 79.2 26.7 12.00
40 1 1/2" 358 237 121 127.0 445 4 x Ø15.7 17.5 98.6 40.9 17.60
50 2" 423 253 170 152.4 556 4 x Ø19.1 19.1 120.7 52.6 26.00
Flange ANSI B16.5 / Cl 300: 1.4404/316L
DN A B C G L N S LK U di
8 3/8" 317 224 93 95.2 232 4 x Ø15.7 14.2 66.5 15.7 5.35
15 1/2" 331 226 105 95.2 279 4 x Ø15.7 14.2 66.5 15.7 8.30
25 1" 337 231 106 123.9 329 4 x Ø19.0 17.5 88.9 26.7 12.00
40 1 1/2" 358 237 121 155.4 445 4 x Ø22.3 20.6 114.3 40.9 17.60
50 2" 423 253 170 165.1 556 8 x Ø19.0 22.3 127.0 52.6 26.00
Flange ANSI B16.5 / Cl 600: 1.4404/316L
DN A B C G L N S LK U di
8 3/8" 317 224 93 95.3 261 4 x Ø15.7 20.6 66.5 13.9 5.35
15 1/2" 331 226 105 95.3 295 4 x Ø15.7 20.6 66.5 13.9 8.30
25 1" 337 231 106 124.0 380 4 x Ø19.1 23.9 88.9 24.3 12.00
40 1 1/2" 358 237 121 155.4 496 4 x Ø22.4 28.7 114.3 38.1 17.60
50 2" 423 253 170 165.1 583 8 x Ø19.1 31.8 127.0 49.2 26.00