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DDDC058
D&D Hardware
Wooden Door, Metal Door, Steel Door, Interior Door, Outer Door
UL Listed , UL10C Fire Rated 3 hour, UL File No.R40717
Aluminum alloy
Jiangmen /Guangzhou / Shenzhen , China
T/T, L/C, D/P, Western Union
Jiangmen /Guangzhou / Shenzhen , China
200,000/Month
| Quantity: | |
|---|---|
Automatic shutdown and security guarantee
Energy is stored through springs or hydraulic systems. When the door opens, it automatically releases energy to push the door leaf to close, preventing the door from remaining open for a long time due to human negligence and enhancing the safety of the building.
Key equipment for fire prevention scenarios: Fire door closers can ensure that fire doors close in time during a fire, blocking the spread of fire and smoke. This is a mandatory requirement in fire protection regulations.
Buffering and speed adjustment
The hydraulic door closer achieves buffering through the throttling of hydraulic oil, preventing the door leaf from closing violently and causing noise or damage.
Speed regulation function: Some models can adjust the closing speed in segments (for example, hospitals and schools require slow closing), to meet the needs of different scenarios.
| Product name | Security Automatic UL Listed Black Fireproof Door Closer Manufacturers |
| Product Model | DDDC058 |
| Material | Aluminum alloy |
Max.opening Angle | 180 degree |
Speed control | two way speed adjustable |
Certification | UL Listed, UL File No.:R40717, UL 10C 3 Hour Fire Rated |
| Suitable for | Wooden door, Metal door, fire rated door . |
| MOQ | 100PCS |
Package | 1 Set / white box in standard export carton |
| Sample Time | 5-7 working days |
| Production lead time | 30-35 days |
| Shipping Port | Jiangmen, China / Shenzhen, China |
Our service
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
1. Door Hinge- UL Listed UL10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2. Door Locks - CE EN12209 UKCA Fire Rated & UL 10C R40901
3. Door Handles- BS EN 1906 Grade 4, EN1634 Fire Rated
4. Panic Exit Device- UL Listed R40486 & UL305 SA45817 & CE BS EN1125
5. Door Closer – CE BS EN 1154 & UL10C R40717
6. Lock Cylinder-BS EN1303, EN1634 Fire Rated
7. Door Viewer - UL Listed UL 10C Fire Rated R41286
8. Glass Hardware / Bathroom Hardware
Automatic shutdown and security guarantee
Energy is stored through springs or hydraulic systems. When the door opens, it automatically releases energy to push the door leaf to close, preventing the door from remaining open for a long time due to human negligence and enhancing the safety of the building.
Key equipment for fire prevention scenarios: Fire door closers can ensure that fire doors close in time during a fire, blocking the spread of fire and smoke. This is a mandatory requirement in fire protection regulations.
Buffering and speed adjustment
The hydraulic door closer achieves buffering through the throttling of hydraulic oil, preventing the door leaf from closing violently and causing noise or damage.
Speed regulation function: Some models can adjust the closing speed in segments (for example, hospitals and schools require slow closing), to meet the needs of different scenarios.
| Product name | Security Automatic UL Listed Black Fireproof Door Closer Manufacturers |
| Product Model | DDDC058 |
| Material | Aluminum alloy |
Max.opening Angle | 180 degree |
Speed control | two way speed adjustable |
Certification | UL Listed, UL File No.:R40717, UL 10C 3 Hour Fire Rated |
| Suitable for | Wooden door, Metal door, fire rated door . |
| MOQ | 100PCS |
Package | 1 Set / white box in standard export carton |
| Sample Time | 5-7 working days |
| Production lead time | 30-35 days |
| Shipping Port | Jiangmen, China / Shenzhen, China |
Our service
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
1. Door Hinge- UL Listed UL10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2. Door Locks - CE EN12209 UKCA Fire Rated & UL 10C R40901
3. Door Handles- BS EN 1906 Grade 4, EN1634 Fire Rated
4. Panic Exit Device- UL Listed R40486 & UL305 SA45817 & CE BS EN1125
5. Door Closer – CE BS EN 1154 & UL10C R40717
6. Lock Cylinder-BS EN1303, EN1634 Fire Rated
7. Door Viewer - UL Listed UL 10C Fire Rated R41286
8. Glass Hardware / Bathroom Hardware
: +86-139 2903 7292
