Product features

The steel explosion-proof roller blind is designed and manufactured according to the Code for Design of Electrical Installations in Explosive and Fire Dangerous Environments (GB50058) and the enterprise standard GFBJ Steel Explosion-proof Roller blind (Q/IIDW10-2000). The process of taking explosion-proof measures for the electrical and moving parts of the shutter to make it meet the explosion-proof requirements. Tested by the National Explosion-proof Electrical Product Quality Supervision, Inspection and Testing Center, and awarded the explosion-proof certificate of steel explosion-proof shutter products.

serviceable range

It is suitable for factories and warehouses that use or keep flammable gases, volatile chemicals and other articles with high flammability, and other dangerous environments where explosions and fires may occur.

Types and performance indicators

(1) The supporting electrical accessories and wires used meet the requirements of explosion prevention.

(2) The laying and connection of electrical accessories and wires shall be in accordance with the technical specifications for anti-explosion protection.

Specification size

The specifications and dimensions of the steel explosion-proof shutter are consistent with the size of the hole Series of Building Doors and Windows (GB 5824-2008), and it is suitable for openings with span ≤9000mm and height ≤6000mm.