防爆格蘭頭是在有高要求電纜上使用的一種防爆附件，可以安裝在防爆電纜埠與防爆電器設備的連接處，起到引入電纜、固定位置從而達到密封、隔爆作用，具有隔爆性能優越、結構 、安裝簡單方便、防護等級高等優點。廣泛用於石油、化工等各種需要電氣 防爆場所，尤其適用海上平臺、船舶的需要電氣防爆的場所。
英制螺紋叫法對應（針對不同行業）：
1/8（1分/DN4）螺紋外徑約9mm
1/4（2分/DN8）螺紋外徑約12mm
3/8（3分/DN10）螺紋外徑約16mm
1/2（4分/DN15）螺紋外徑約20mm
3/4（6分/DN20）螺紋外徑約25mm
1‘（1寸/DN25）螺紋外徑約32mm

15810861895     QQ3099838517

  

Product material: A, C, F parts are made of high quality 304 stainless steel, E part of the UL approved nylon PA66 (fire UL94V-2). B, D part adopts three EPDM rubber.
Product certification: CE certification in Europe, The European SGS certification, UL certification and EX certification America explosion.
Fireproof grade: D part of the UL94V-2, low smoke non halogen.
Protection class: The isolation zone two explosion proof (EX DLL), in the scope of the provisions of the scope of the bayonet bayonet internal regulations, and use the ring screw tight tight head, up to IP68-10Bar.
Working temperature: static: -40℃ to 100℃, short time of up to 120℃. Dynamic:-20 to 80℃, short time of up to 100℃.