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GZW-1阻爆燃型管道阻火器工作原理：

GZW-1阻爆燃型管道阻火器，又名GZW-1管道阻火器，是用來阻止易燃氣體和易燃液體蒸汽的火焰向外蔓延的安全裝置。設計阻火內件時，是根據不同混合氣體的介質、氣體的組分、壓力降、長徑比、彎頭數量來設計MESG值并達到一定阻火速度值的有規則填料。當火焰進入阻火器后，被

有規則的阻火元件切割成許多細小的火焰流，由于傳熱的作用和器壁效應，進入的氣體被冷卻，使冷卻的氣體達不到著火溫度，沒有著火溫度就不能形成燃燒，最終使火焰流猝滅，從而達到阻火目的。

GZW-1阻爆燃型管道阻火器零部件材料：

GZW-1阻爆燃型管道阻火器外形連接尺寸：

采用四氟乙烯襯里層的球閥，具有極高的化學穩定性；拉紳強度與壓縮強度比好，耐彎折，耐候，耐輻射，耐光和老化等，韌性好，易成型等特 點；適用于強腐蝕性化學，化工，染化，農藥，制酸制堿等介質；

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