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 | Sliding Arm Door Closer |
| Door Width | 850mm |
| Optional Function | Hold Open |
| Applicable Weight | 25 - 45kg |
| Temperature Range | - 40 to 45 ℃ |
| Spring Force | # 2 |
| Max. Open Angle | 150 degree |
| Guarantee Period | 3 years |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D20 |
| Certification | 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 | Sliding Arm Door Closer | Door Width | 850mm |
| Optional Function | Hold Open | Applicable Weight | 25 - 45kg |
| Temperature Range | - 40 to 45 ℃ | Spring Force | # 2 |
| Max. Open Angle | 150 degree | Guarantee Period | 3 years |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D20 |
| Certification | ISO9001:2015 | Place of Origin | Zhejiang, China |
| High Light | concealed door closer ，hidden door closer | ||
Office Sliding Arm Door Closer Adjustable Latching Speed For 25-45kg Inside Door
Dorrhaus model D20 is small size concealed door closer, suitable for max. 850mm width
door, min. thickness of door 40mm and plus, matched hole in door and door frame shall
be processed after the confirmation of order, so that the closer can be installed properly.
1. Slim body with 28mm thickness, non-handed installation
2. Manufactured as per UL 228 standard, tested life cycles in factory 150,000+
3. Double adjusting screws controls closing and latching speed separately
4. Suitable for light duty traffic area, such as hotel or office room doors etc.
5. Hydraulic structure, needle bearing, rack and pinion dual heat treated
6. Core Advantage: domestic good sold model, suitable for thin door
7. Fuchs lubricating fluid for all weather running and continuing lubrication
8. Concealed Sliding Arm Door Closer UL standard for 25-45kg inside door
9. Material: casting aluminums housing and anodized aluminum sliding arm
► 7 years cooperative manufacturer of universal top security enterprises
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
* SPRING THRUST, EASY CLOSING: the commercial-grade arm won’t interfere with opening,
while closing doors slowly enough to allow graceful entrance and exit
* GENTLE, NO NEED TO CLOSE BY HAND: let the door close by itself, enjoy self-acting
closing and locking, keep quiet and safety
| Closing Power | Max. Door Open Angle | Fire Proof Standard | Life Cycles Factory Tested |
Production Standard
|
| size 2 | 150º | / | 150,000 |
UL 228
|
| Model No. |
Door Width
| Weight Range | Closer size (LxWxH) | Mounting Dimension |
|
D20
| 850mm | 25-45kg | 302*28*78mm | 288*14mm |
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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