b'PANZER BLAST PROOF DOORS BTOur mission is the protection of persons and facilities.For this purpose we develop and manufacture blast doors and blast equipment in different versions.The commitment to design and technical precision was instrumental for our company success.PANZER Blast Proof Doors BT built in highly efficient design by means mixture of high-quality steel and reinforced concrete.The BT1, BT2 and BT3 are swing doors with lateral hinges to allow opening from in-and outside.The doors are tested in the laboratories under real conditions and Simulated calculation by LS-Dyna and certified that they resists a shockwave from up to 9 bar/130 psi till a explosion pressure (reflected pressure) up to 28 bar/406 psi.The doors can be equipped with an additional emergency door which is operated from both sides.APPLICATIONSTunneling protectPetrochemical industryPower plantsVIP sheltersCivilian sheltersMilitary sheltersIndustrial sheltersLocking OptionsDual Pin Biometric DialLocking150 151'