metal fire door roll down fire door from China manufacturers

Overview

Quick Details

• Type:

• Special Doors

• Special Door Type:

• Fire Doors

• Place of Origin:

• Guangdong, China

• Brand Name:

• ZTMY

• Model Number:

• ZT5225

• Surface Finishing:

• Finished

• Position:

• Exterior

• Door Material:

• Steel

• Open Style:

• Automatic

Product Certification 

•  CE Certified.

Supply Ability

• Supply Ability:

• 1000 Set/Sets per Month

Packaging & Delivery

• Packaging Details

• Plastic foam+ Paper box+ Strong carton(optional)

• Port

• Guanaghzou, Shenzhou, etc

• Lead Time :

• Quantity(Square Meters)	1 - 900	>900
  Est. Time(days)	3	To be negotiated

Product Description

The composite steel fire proofing shutter is made of special processing,combining with the intelligent characteristic of modern industrial and civil architecture. Its quality reaches the international standard.It is applicable the separation of corridor, open staircase, escalator, fire prevention and anti-theft in all kinds of industrial and civil buildings.

Parameter

1.Fire resistance:more than 3 hours, heat radiation intensity 0.5/㎝²

2. Motor power: 0.25KW-0.75KW

Technical Parameter

1.Fire resistant time:it has been tested that it can resist fire for more than 3 hours.

2.Wind resistance:its pressive strength against wind is 1176.8pa.

3. Power supply: three phase AC380V, 50HZ (AC220, 50HZ)

4.Safety power supply: DC 24V 

5.Wall to wall size:the width of a single shutter door can be up to 45 meters and its height can be up to 9 meters.

6.Rolling speed:5-15m/min.

Specification