安(ān)全閥廣泛應用(yong)于建材、冶金、煤(méi)碳、熱電等行業(ye)。它用于倉庫📐頂(dǐng)因物理變化而(ér)産生的内壓，易(yi)爆氣體的排放(fang)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(xing)能參數：

Performance parameter:

AQF-Ⅰ外(wai)形連接尺寸：

Appearance joint dimensions