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壓力平衡器(RELIEF DAMPER)又稱釋壓閥,其作用為調整無塵室內外氣壓之高低差,維持其需求並達到防止外界之污染空氣侵入室內,亦可防止室內氣體外拽,達到維持負壓之需求,所設立的壓力平衡器。
規格表
| 型 號 |
PD-46 |
PD-24 |
PD-35 |
| 適用電壓 |
正壓 |
負壓 |
| 通稱尺寸HxW(mm) |
400x600 |
200x400 350x550 |
350x550 |
| 開孔尺寸HxW(mm) |
360x560 |
210x410 360x560 |
360x560 |
結
構 |
本 體 |
鋼板烤漆 ￭不鏽鋼 |
| 風壓板 |
鋁板 |
| 壓力調整 |
0.5~2.5 mmWG |
0.5~2.0 mmWG |
| 處理風量 |
2~5m3 /min |
0.15~0.44m3 /min |
| 警示功能 |
|
蜂鳴式指示燈 |
| 電 源 |
|
110V/220V |
| For use with pitot tube |
| Model |
Range |
| Number |
MM of Water |
| 2000-6MM+ |
0-6 |
| 2000-10MM |
0-10 |
| 2000-25MM |
0-25 |
| 2000-50MM |
0-50 |
| 2000-80MM |
0-80 |
| 2000-100MM |
0-100 |
STOCKED MODELS
| Model |
Range |
Fluid Used |
| 25 |
0-3 in. w.c. |
Red oil,.826 s.g. |
| 26 |
0-7 in. w.c. |
Blue oil, 1.91 s.g. |
| MM-80 |
0-80 mm w.c. |
Red oil ,.826 s.g. |
| MM-180 |
0-180mm w.c. |
Blue oil,.191 s,g. |
| M-700Pa |
10-0-700 Pa |
Red oil ,.826 s.g, |
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