Shandong explosion-proof overpressure exhaust valve civil air defense equipment manufacturer direct sales overpressure exhaust valve price

型号：

LBFM1020

规格：

1000*2000*100

品牌：

安吉狮

The material of the door leaf of the civil air defense door is low-pressure molded fiber-reinforced sheet mold composite material, which is light in weight and high in strength. Compared with the civil air defense door of the same specification, the weight of the light civil air defense door leaf is reduced by more than %. The anti-explosion test has proved that the light weight of the civil air defense door leaf is The strength is fully up to standard.
Civil air defense door The lightweight civil air defense door is made of polymer thermosetting fiber-reinforced sheet mold composite material, which is produced using the molding process. The built-in embedded inserts are made through M high temperature and high pressure. Its strength is greatly increased, and it has a certain Excellent resistance to acid, alkali and other chemicals, the lightweight civil air defense door will not rust or rot in the humid environment of the basement all year round, and has a service life of more than 10 years. The door and door frame are sealed with sealing strips, and the sealing measures are reliable, so it is lightweight Civil air defense doors are an excellent alternative to traditional steel structure civil air defense doors.
The lightweight civil air defense door lock adopts a four-link driven slide bolt lock, which is light in weight, simple in structure and easy to operate. Compared with traditional reinforced concrete and steel structure protective equipment, it is lighter in weight and easier to install. In addition, the surface of the door leaf adopts low-temperature baking process, which eliminates the need for later maintenance.
Lightweight civil defense doors also have many advantages such as high productivity, good insulation, sound insulation, flame retardancy, moisture resistance and beautiful appearance.