安全(quan)閥廣泛應(yīng)用于建材(cai)、冶金、煤碳(tàn)、熱電等行(hang)業。它🌈用♊于(yú)倉庫頂因(yin)物理變化(huà)而産生的(de)内壓，易爆(bào)氣體的排(pai)放及安全(quan)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(néng)參數：

Performance parameter:

AQF-Ⅰ外形(xing)連接尺寸(cun)：

Appearance joint dimensions