inside nominal diameter [DN | 50-250 (see Parameter Table) |
The body material | Carbon steel, stainless steel |
Fire resistance layer material | stainless steel |
attended mode | flange |
Flange pressure | 0.25-4.0MPa、150-300LB |
Flange sealing surface | FF、AF、MFM |
DN | L | H |
50 | 250 | 274 |
80 | 295 | 310 |
100 | 338 | 330 |
150 | 420 | 368 |
200 | 495 | 455 |
250 | 500 | 465 |
inside nominal diameter [DN | 50-250 (see Parameter Table) |
The body material | Carbon steel, stainless steel |
Fire resistance layer material | stainless steel |
attended mode | flange |
Flange pressure | 0.25-4.0MPa、150-300LB |
Flange sealing surface | FF、AF、MFM |
DN | L | H |
50 | 250 | 274 |
80 | 295 | 310 |
100 | 338 | 330 |
150 | 420 | 368 |
200 | 495 | 455 |
250 | 500 | 465 |