安全閥(fá)廣泛應用于建材、冶(yě)金、煤碳、熱電等行業(yè)。它用于倉庫頂因物理變(biàn)化而産生的内壓，易爆氣體的排(pái)放(fàng)及安全防範(fàn)。

  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.

性能參數：

Performance parameter:

AQF-Ⅰ外形連接尺寸：

Appearance joint dimensions