An explosion-proof valve is a vital part that has been specially designed for areas where the risk of explosion or fire due to flammable gas and dusts existing high spot. Primarily, it is used to regulate the entry direction of substances and keep potential inflammable gas that may be created as a result outside. The valve's technical features include a robust design that can withstand extreme conditions, explosion safety approvals and raw materials which do not produce sparks. In industries such petrochemical, mining and pharmaceuticals, for example make this a relatively common application and in fact on a larger or lesser case to lay aside: it can be said of fancy talk. The valve, by setting up a safe barrier to either people's lives or equipment protection provides this reassurance for both parties.