Zhanjiang premium fireproof rolling shutter door, inorganic fabric fireproof door, light weight, good thermal insulation performance

Description :

        Special grade inorganic double track double curtain fireproof rolling shutter door has the advantages of light weight, good thermal insulation performance, low back fire surface temperature, complete fire resistance, suitable for the installation and separation of large-span and special shaped fireproof zones, and can reduce the load on building structures.

      Zhanjiang premium fireproof rolling shutter door, inorganic fabric fireproof door, light weight, good thermal insulation performance

Technical parameters:;  

      The average temperature rise of the backfire surface is ≤ 79.6 ℃, the single point temperature rise is ≤ 113.3 ℃, and the fire resistance limit is ≥ 4.0h
      Opening and closing speed: 2-9m/min;
      Smoke leakage not exceeding 0.2m3/(㎡· min)

Main technical parameters:
      Fire resistance performance: The fire resistance limit is 180 minutes, and the radiation heat intensity on the back fire surface is 0.61w/square centimeter.
      Wind resistance performance: At 784.5Pa, the center deflection of the curtain board is 45mm.
      Motor power: 0.25-1.5KW.
      Power supply: AC380; 50HZ, Control power supply: DC12-24V.
      Average opening and closing speed: 2-9m/min, self weight deceleration: 4-9m/min.

      Control mode: The electronic control system can receive signals from smoke and temperature detectors to turn off, or be controlled and linked by the fire control center. Normally, the operation of the rolling shutter door can be manually controlled. In case of a fire alarm, the rolling shutter door will automatically be lowered to the middle position once and then lowered to the bottom twice after a delay. In the event of a fire, the rolling shutter door can be raised back by pressing any key, and the height and duration of the raised position can be adjusted. According to customer needs, safety sensing devices for stopping in case of obstacles and low-temperature (70 degrees Celsius) fuse control devices can be installed.

      Steel fireproof rolling shutter: refers to a rolling shutter made of steel materials for curtain panels, guide rails, seat plates, lintels, boxes, etc., and equipped with a rolling door machine and control box, which can meet the requirements of fire integrity.

Inorganic fiber composite fireproof rolling shutter: refers to a rolling shutter made of inorganic fiber materials for the curtain surface, steel materials for the clamp plate, guide rail, seat plate, lintel, box body, etc., and equipped with a rolling door machine and control box, which can meet the requirements of fire integrity.

Special grade fireproof rolling shutter: refers to a rolling shutter made of steel material or inorganic fiber material as the curtain surface, steel material as the guide rail, seat plate, clamp plate, door lintel, box body, etc., and equipped with a rolling door machine and control box, which can meet the requirements of fire integrity, thermal insulation and smoke prevention performance.

AfterSalesService :

Key words:

• Super fire shutter door