安(an)全閥廣(guǎng)泛應用(yong)于建材(cái)、冶金、煤(mei)碳、熱電(dian)等行業(ye)。它用于(yú)🔴倉☀️庫頂(ding)因物理(lǐ)變化而(er)産生的(de)内壓，易(yì)爆氣體(tǐ)的排放(fàng)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(xing)能參數(shù)：

Performance parameter:

外(wài)形圖：

AQF-Ⅰ外(wài)形連接(jie)尺寸：

Appearance joint dimensions