安全閥廣泛(fàn)應用于建材(cai)、冶金、煤碳、熱(re)電等行業。它(tā)用于💋倉庫頂(ding)因物理變化(huà)而産生的内(nèi)壓，易爆氣體(ti)的排放及安(ān)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(neng)參數：

Performance parameter:

AQF-Ⅰ外(wai)形連接尺寸(cùn)：

Appearance joint dimensions