SF12 is a surge protection device explosion proof box, which is IP68 weather proof rated. The enclosure is made of stainless steel 304, 316L material, special for hazardous area with explosive gas, oil, chemicals and powders. 

SF12 Features

Explosion proof, Firm struction design

 SF12 is designed as explosion proof box, which has 4 pcs cable thread hole, size of G3/4, which can apply for explosive atmosphere, like gas zone 1, gas zone 2, dust zone 21, and dust zone 22.

IP68 rated, G3/4, NPT3/4 thread hole

SF12  explosion proof box is IP68 rated,  and its casing material can be made of stainless steel

304, 316L. SF12 has 4pcs G3/4(NPT3/4 ) thread hole for cable thread by.  The housing prevents any inside sparks or explosions from escaping and igniting vapors, gases, dust for fibers in the surrouding air. 

Load with surge protection device

SF12 explosion proof box can load one piece of surge protection device, which will protect system from the strong current. It will increase the safe guarantee for hazardous area.

Hazardous area application

Surge Protection Device explosion proof box for industry aggressive area, such as off shore & onshore drilling rigs, marine vessel, oil refinery, gas plants, fueling station, paint & parnish manufacturing plants, grain processing industries, fertilizer plants, hospital operating room,wood processing zone,sugar industry,metal surface polishing, especially aluminite powder.

SF12 Technical Data Download

SF12 data sheet (EN)  download link

Accessories

Explosion Proof flexible tube, Ø16*1000mm, with G3/4 connector,

SP12

Optional Models

SF12                    Exd 316L Explosion Proof Box Version

SF12-S,               Exd 304 Explosion Proof Box Version

SF12-Q,              Exd Carbon Steel type Box