Product features

(1) Strong impact resistance, firm structure and anti-explosion pressure of 10-20KPa.

(2) Good thermal insulation performance, with a heat transfer coefficient of 2.0 (w/(m/k)).

(3) Wind pressure resistance grade 9, air tightness grade 7.

(4) The explosion relief device can automatically sense the explosion pressure and open the door leaf under the designed explosion relief pressure, so as to discharge the pressure outward and reduce the internal air pressure.

(5) The area of explosion vent door can be used as explosion vent area, which can solve the contradiction that the area of explosion vent wall and roof is insufficient in some special cases.

(6) It can be reused and can be opened or closed normally after pressure relief.

serviceable range

Usually used in industrial and civil factories, boiler rooms, dangerous goods warehouses, military warehouses, pharmaceutical companies and other places.