Model NO.
SQ1909
Classification Society Certification
RINA, NK, LR, KR, CCS, GL, DNV, ABS
Color
Woodgrain, Green, Champagne, Red, Silver, Bronze, White, Beige, Brown, Grey, Black
Standard Component
Standard Component
Open Style
Sliding
Material
Aluminum
Function
Sound Insulation Door, Blast Door, Bullet Resistant Door, Fire Door, Gas Tight Door, Water Tight Door, Radiation Shield Door
Feature
Fireproof
Customized
Customized
Fire Rating
B-15
Certification
CCS BV Dnv Gl Lr ABS Ec
Core Material
Rock Wool
Sound Reduction
0dB
Trademark
OEM
Origin
China
HS Code
7308900000
Fire door means that it can meet the fire resistance stability within a certain period of time.
Doors required for integrity and insulation. It is located in fire compartment, evacuation staircase, vertical shaft and other fire-resistant partition.
In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke, which can prevent the spread of fire within a certain period of time and ensure the evacuation of people.
Fire doors are generally located in the following parts
(1) close the evacuation stairs to the walkway; close the elevator hall to the front room and the door leading to the walkway.
(2) inspection doors for vertical pipe wells such as cable wells, pipe wells, smoke exhaust channels, garbage channels, etc.
(3) divide the fire compartment, control the fire wall and the door on the fire partition set in the building area of the compartment. When it is difficult to set fire wall or fire door in the building, fire shutter door shall be used instead, and water curtain shall be used for protection at the same time.
Installation Drawing
Specification
Profile System
