锅炉烟道专用爆破片LF bursting disc
锅炉烟道专用爆破片是由正拱开缝型爆破片发展而来。这种爆破片用于防止在调试燃烧器或点火（失败后再点火）时产生爆炸。The bursting disc used for boiler flue is developed from the arch Cracking-type bursting disc.The bursting disc is used to prevent explosion when debugging the burner or ignition (after ignition after failure).
Size table for bursting discs of boiler flue
|
公称尺寸Nominal size (mm) |
泄放面积 Vent area (m2) |
外径 Outside diamete (mm) |
螺栓孔中心线 Bolt hole center line (mm) |
螺栓孔Bolt hole |
|
|
数量Number |
直径Diameter |
||||
|
200 |
0.028 |
Ф280 |
Ф245 |
8 |
Ф14 |
|
250 |
0.045 |
Ф310 |
Ф280 |
8 |
Ф10 |
|
300 |
0.066 |
Ф380 |
Ф345 |
12 |
Ф14 |
|
350 |
0.091 |
Ф430 |
Ф395 |
12 |
Ф14 |
|
400 |
0.139 |
Ф500 |
Ф460 |
16 |
Ф14 |
|
500 |
0.204 |
Ф600 |
Ф560 |
20 |
Ф14 |
现货供应，材质；不锈钢/铝/不锈钢，适用于各种烟道。
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