安全(quán)閥廣泛應(yīng)用(yòng)于建材、冶金、煤(méi)碳、熱(rè)電等行業。它用于倉(cāng)庫頂因(yīn)物理變化而産生的内(nèi)壓，易爆氣(qì)體的排放及安全防範。
The valve is widely used in building material, metallurgy, coal carbon and thermoelectricity industries etc. It is applied in top of storage where inner pressure is made because of physics change, the let-off of easy-exploding and safety prevention.
性能參數：
Performance parameter:
使(shǐ)用壓力 Using pressure | 适用溫度 Suitable temperature | 适用介(jiè)質 Suitable medium |
≤0.1MPa | ≤150℃ | 壓縮易爆氣體 Compress easy-exploding gas |
外形圖：
AQF-Ⅰ外形連接尺寸：
Appearance joint dimensions
DN | D | D1 | D2 | H | n-d |
200 | 280 | 245 | 420 | 650 | 8-Φ12 |
250 | 350 | 305 | 470 | 650 | 12-Φ12 |
300 | 400 | 355 | 520 | 700 | 12-Φ12 |
350 | 450 | 405 | 570 | 700 | 12-Φ12 |
400 | 500 | 455 | 620 | 700 | 16-Φ14 |
500 | 600 | 555 | 720 | 750 | 20-Φ14 |
