安全(quán)閥廣泛(fan)應用于(yú)建材、冶(ye)金、煤碳(tan)、熱電等(deng)行業。它(ta)用于倉(cang)庫頂因(yin)物理變(bian)化而産(chan)生的内(nèi)壓，易爆(bào)氣體的(de)排放及(ji)安全防(fáng)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(wài)形連接(jie)尺寸：

Appearance joint dimensions