Steel Swing Door
2Pages

teel Swing Door mm®,. fMljgnpAA, RTiSi+^6 Ml ^snaE^Ho Mainly used as human passing door of factories, commercial and residential buildings. It can be made into single leaf, unequal double leaf or double leaf. ee, AF/a. zmmm, tzxmmo fes PJfio Door leaf and frame are made from galvanized steel. Surface is treated with electrostatic power coating, with much better adhesion and durability than traditional painting. The color will not fade and come off through a long period. Heavy duty stainless steel hinges are used to fix door leaf onto the frame, realizing smooth opening and closing. According to China national standard, fire door should be classified into three grades, Grade A, Grade B and Grade C. Fire rated time of them are 90 minutes,60 minutes and 30 minutes.Inside of leaf is filled with high-density fire perlite board. We adopt Super-High-Pressure chemical bonding technique, to directly fix the national perlite mineral onto a steel tube skeleton steadily. Due to this unique process, our door is much better than traditional fire door with single perlite board inside, as for density and bonding force. Density of perlite:200kg/m3 ; Compressive strength :690kpa. Thus the door will not deform and damage after long-time use and also gain better fire resistance and thermal insulation. iMMJIfttWH, FMfPUL AKAH° I55A01H fR® RliA3/J''0!t o American standard fire door is most widely accepted. Complying with UL10C and NFPA252 norm, it can pass through local official fire audits in most countries of the world, except Europe and Oceania. We can offer fire doors certified by WH, FM or UL organizations. Fire rated time reaches up to 3 hours. SSD-STDhiMSH Ordinary steel door ^TAwii^nifUo nm^mnit Fit for human passing areas without fire-protection requirements. Middle of door leaf is filled with honeycomb paper or rock wool. SSD-FRKj^fEUHn Fire rated steel door pj^^aa^An. nat*m AnTO^AHc Fit for areas with requirement of fire protection. It can effectively stops spreading of fire and facilitates escape of human.lt can be classified into three types according to different test standards, namely China national GB standard fire door, American standard fire door and Europe standard fire door. MAl'l 1634-1 Rfi At*/£, MUS^niiAqTo GfiAM» MrT&2/J\0^ Europe standard fire door, complying with EN 1634-1, widely accepted in Europe countries. Fire rated time reaches up to 2 hours.

rTj&USB# OPTIONAL PARTS mm liding: Door Hardware Leveler handle lock mnm Door closer Panic device+trim HH Doorstopper Boi I'lRS Door holder ISIIf Window $^fJ$i|ji^iaAiJ$ii§ Safety glass or Fire glass nm Threshold 304TT*fllMJj5 stainless steel EJn^fpJ Handling direction mm®, mmn^mm, mm. m ^ immm, ^mxx^rm wad Door leaf is made from Polyurethane sandwich panel, suspended onto top guide rail by guide wheels. The leaf runs smoothly along the top guide rail when door opening or closing. Such door is mostly used as main entrance door of factories, because of good thermal and noise insulation,...