Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram |
| Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks |
| Packaging Details | 1pc in 1 paper box, 20pcs in carton of 430*260*300mm, 24ctns in 1 wooden pallet size: 110*85cm |
| Main Keyword | Automatic Fire Door Closers |
| Spring Power | #3 |
| Open Angle | 130º |
| Weight Suitable | 40-65kg |
| Guarantee Period | 3 years |
| Door Width | 950mm |
| Temperature Range | -40℃ to 45 ℃ |
| Optional Function | Sliding Arm |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D303S |
| Certification | UL228, ISO9001:2015 |
| Place of Origin | Zhejiang, China |
View Detail Information
Explore similar products
Regular Arm Light Duty Door Closer , 2 Way Opening Auto Door Closer CCC
Aluminum Automatic Fire Door Closers Reinforced Steel Arm Small Size and Body
Silent Closing Small Door Closer Speed Adjustable Regular Arm For Residential
Medium Duty Auto Door Closer Surface Mounted No Oil Leakage CCC Certified
Product Specification
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram | Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks | Packaging Details | 1pc in 1 paper box, 20pcs in carton of 430*260*300mm, 24ctns in 1 wooden pallet size: 110*85cm |
| Main Keyword | Automatic Fire Door Closers | Spring Power | #3 |
| Open Angle | 130º | Weight Suitable | 40-65kg |
| Guarantee Period | 3 years | Door Width | 950mm |
| Temperature Range | -40℃ to 45 ℃ | Optional Function | Sliding Arm |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D303S |
| Certification | UL228, ISO9001:2015 | Place of Origin | Zhejiang, China |
| High Light | certifire door closer ，regular arm door closer | ||
Automatic Fire Door Closers 3 Hours Fire Rating 300000 Life Cycles for Wooden Door
The body size (LxWxH) of this model is 167*37*56.5mm, quite near to the body spec.
of larger model D303, which is of 178*40*59.3mm, the cost of this model will be
around 15% lower than D303, meanwhile the model is of UL listed but D303
is without UL certification, which is of China compulsory product certification.
► Trusted cooperative supplier of international top door control companies
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
* SPRING THRUST, EASY BACK: the flat steel rocker arm will not impact opening,
meanwhile shut doors gradually to allow for graceful extry and exit
* SOFT, HANDS-FREE CLOSING: let the door finish work, enjoy self-driven closing
and latching, maintain quiet and security.
|
Model No.
|
Applicable Width
| Weight Limit | Closer Body (LxWxH) | Mounting Dimension |
|
D303S
| 950mm | 40-65kg | 167*37*56.5mm | 153*19mm |
| Spring Force | Fire Rating Standard | Opening Angle | Assurance Period |
Product Certification
|
| size 3 | UL10C - 3h | 130º | 3 Years |
UL 228
|
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
15,000,000-18,000,000
Employee Number:
200~250
Ecer Certification：
Active Member
------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs... ------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs...
Get in touch with us
Leave a Message, we will call you back quickly!