Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks |
| Packaging Details | 1pc in 1 paper box, 10pcs in carton of 585*245*230mm, 40ctns in 1 wooden pallet size: 120*100cm |
| Main Keyword | Concealed Automatic Door Closer |
| Closing Force | # 3 |
| Temperature Range | - 40 to 45 ℃ |
| Functional Optional | Hold Open |
| Max. Door Width | 950mm |
| Door Weight | 40 - 65kg |
| Warranty | 3 years |
| Opening Angle | 150 degree |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D30 |
| Certification | UL228, CCC, ISO9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | 20,000pcs per month |
| Delivery Time | 5 weeks | Packaging Details | 1pc in 1 paper box, 10pcs in carton of 585*245*230mm, 40ctns in 1 wooden pallet size: 120*100cm |
| Main Keyword | Concealed Automatic Door Closer | Closing Force | # 3 |
| Temperature Range | - 40 to 45 ℃ | Functional Optional | Hold Open |
| Max. Door Width | 950mm | Door Weight | 40 - 65kg |
| Warranty | 3 years | Opening Angle | 150 degree |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D30 |
| Certification | UL228, CCC, ISO9001:2015 | Place of Origin | Zhejiang, China |
| High Light | hidden door closer ，overhead concealed door closer | ||
Fire Concealed Automatic Door Closer Size 3 Closing Force Sliding Arm Door Thick 45mm
Dorrenhaus concealed automatic door closer model D30, applicable for door width
950mm, door thickness of 45mm and above, concealed fitting - best for reputable
projects so as to avoid losses resulted from breach of contract.
Ω Automatic closing and latching speed adjustable by double control valves
Ω Accord with standard of UL 228 Certification, 200,000+ life cycles tested
Ω Precise cast aluminum alloy closer body with anodized aluminum sliding
track arm, hold open unit optional, which can be removed from rail easily
Ω Design for non-handed installation, Max opening angle: 150 degree
Ω Fuchs high grade hydraulic fluid for all weather operation and lubrication
Ω Closing power size 3, for max. door width 950mm or door weight 65kg
Ω Slim body with 32mm thickness, min. thickness of 45mm for wooden door
Ω Light duty concealed automatic fire door closer mainly for commercial use
Ω Meet the requirements of UL 10C Certification, up to 3 Hours Fire Rating
► 7 years cooperative manufacturer of global well-known security trade mark
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
* SPRING FORWARD, EASE BACK: The commercial-grade arm won’t interfere with opening
while closing doors slowly enough to allow graceful entrance and exit
* GENTLE, HANDS-FREE CLOSING: Let the door do the work. Enjoy automatic closing and
latching, maintaining quiet and security
|
Model
| Door Width | Door Weight | Body Size (LxWxH) | Mounting Dimension |
|
D30
| 950mm | 40-65kg | 312*32*76mm | 298*20mm |
| Closing Power | Max. Door Open Angle | Life Cycles Tested | Fire Protection Standard |
Authentication
|
| size 3 | 150º | 200,000 | UL 10C |
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...
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