洩爆閥主要适用(yòng)于建材、冶金、電(diàn)力等(děng)行業(yè)部門。在承受壓力(lì)的氣體管路容器設備及系(xì)統中起瞬(shùn)間洩壓作用，消除對管路、設備(bèi)的破壞，杜絕超壓爆炸事故發生，以保證(zhèng)生産安全運行。

  The valve is mainly used in building material, metallurgy and electric power industries etc. It is applied in bearing pressure gas pipe equipment and system to vent pressure in a flash and avoid destroy of pipe and device. It prevents the super-pressure exploding and assures the running of production

結構(gòu)特點(diǎn)：

Structure characteristic:

  XBF-Ⅰ型(xíng)由箱體及防爆門組成(chéng)。當系統壓(yā)力超過設計壓力時，防爆門自行開(kāi)啟洩壓，防止系統發生爆炸。洩(xiè)壓後，系統壓力降低，防爆門在重錘的作用下自動回位。XBF-Ⅱ型由(yóu)閥體、防爆片、夾(jiá)持器、閥蓋、重錘等組成(chéng)。當系統壓力超過設計壓力時(shí)，防爆片自行破裂(liè)，防止系統發生爆(bào)炸。洩壓後，由(yóu)于重錘的(de)作用，閥蓋自動關閉，可避免介(jiè)質大量外(wài)洩。

  Type XBF-Ⅰ is made up of body, anti-exploding slice, nip device, lid and heavy hammer etc. When the system pressure exceeds the design pressure, anti-exploding slice would break itself, which can prevent the exploding. After letting out pressure the lid would close automatically in the effect of heavy hammer. And prevent the vent of medium. XBF-Ⅱ is made up of box and anti-exploding gate. When the system pressure exceeds the design pressure, anti-exploding slice would break itself, which can prevent exploding. After letting out pressure the anti-exploding gate would replace automatically in the effect of heavy hammer.

性能參數；

Performance parameter:                

XBF---Ⅰ外(wài)形連接尺寸：

Appearance joint dimensions                

XBF-Ⅱ外(wài)形連接尺寸：

Appearance joint dimensions

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