Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
Zhejiang Dorrenhaus Hardware Industrial Co., Ltd. Focusing on door closer manufacturing CE and UL listed | Supplier to top brand
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Aluminum Commercial Hydraulic Door Closer Size 4 CE Listed Weight Range 25 - 85Kg
Ω Eurospec CE listed medium duty closer for commercial door
Ω Standard adjustable back check available, hold open arm optional
Ω Closing & latching speed adjustable by dual independent regulating valves
Ω Precise casting aluminum closer body & adjustable screw thread steel arm
Ω Max opening angle 180º, no manual closing required, universal application
Ω Suitable for medium duty traffic such as an office, or public restroom
Ω Adjustable closing force size 2-4 and 2-5, fixed spring force size 4 and 5
Ω Reliable hydraulic fluid for continuing running and lubrication
Ω Certification of BS EN1634 in 2013, fire rated up to and including 2 hours
► 7 years cooperative vendors of global well-known door control trade mark
Finishes: Painted - Silver, Bronze, White, Gold, Black
* SPRING FORWARD, EASY CLOSING: the commercial-grade arm will not impact
opening, and close the door slow enough to allow for elegant entry and exit
* SOFT, NO NEED TO CLOSE MANUALLY: allow the door do the work, enjoy
self-acting closing and locking, keep quiet and sureness.
* ADJUSTABLE TO YOUR NEEDS: let customer act at their own pace. Closing
force of size 2 to 4 is available for various door weight and width.
|
Model
| Max. Door Width | Max. Door Weight | Body Size (LxWxH) | Mounting Dim. |
|
D2024
| 850-1100 mm | 25-85 kg | 233*60.5*42 mm | 50*50*45 mm |
| Door Open Angle | Quality Assurance | Fire Rated Standard | Product Certification |
Function Optional
|
|
90º-180º
| 3 years | EN1634 | EN 1154 | Guide Rail Arm |
