Explosion-proof Box Cap Sales_Bulk Price_Factory Price_Where to Find【Leqing Zhenlei Explosion-proof Electrical Equipment Co., Ltd.】Explosion-proof box caps are primarily used to prevent flammable gases or dust from entering the interior of explosion-proof boxes, thus avoiding accidents caused by sparks, arcs, or high temperatures. They are usually installed on unused entry and exit ports or备用holes of explosion-proof boxes, serving as a sealing and protective function. The structure of explosion-proof box caps mainly includes the cap body, sealing gasket, bolts, etc. The cap body can be made of different materials and structural forms according to different application scenarios and requirements, such as aluminum alloy, stainless steel, glass fiber, etc. Holes of different quantities and diameters can also be set on the cap body for easy connection of cables, pipes, and other equipment.