Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Panic Exit Device, Automatic Door Closer Parts, Direct Closers, As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship.
Buy Norton Hold Open Door Closer Manufacturer – D2000H SERIES Overhead Adjustable EN2-4 Door Closers-CE marked – Dorrenhaus Detail:
Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics
BS EN 1154 and BS EN 1155 are regarded as ‘harmonised’ European standards and compliance with either, supported by suitable evidence, allows the application of the CE mark.
As closers for fire/smoke doors have a critical safety function, application of the CE mark requires independent verification by a notified certification body involving initial type-testing of the product to BS EN 1154 and/or BS EN 1155, inspection of the manufacturer’s factory production control and continuing surveillance and approval of the factory production control system.
Certification |
CE Marked |
Spring Power |
Adjustable EN2-4 |
Durability |
500,000 cycles above |
Function |
Adjustable Closing speed
Adjustable Latching speed
Hold Open Optional
Backcheck Optional |
Arm type |
Detachable |
Max. Opening |
180 °(Fig1,Fig66,Fig61) |
Fitting Application |
Fig1,Fig66,Fig61,Figure 66achieved by separate parallel arm bracket offered asoptional accessory |
Mechanism |
Rack & Pinion |
Materials of Body |
Die-cast Aluminum |
Materials of Arm |
Steel |
Delayed ActionTested toEN1154 |
NOReport NO.WIL433078 |
Tested toEN1634 |
WF report NO.502521 |
CE Marked |
CERTIFIRE Certificate NO.CF5800 |
Application |
Suitable for wooden door, metal door, and fire rated door |
Doorwidth (max.) |
1100mm |
Doorweight(max.) |
85KGS |
Finish |
Silver, Brown, White,Black, Others upon request. |
Warranty |
5 Years |
Model # |
Spring power |
RecommendedDoor Weight |
RecommendedMax.Door Leaf Width (mm ) |
Notes |
D2024 |
2-4# |
60-85 KGS |
1100 mm |
Sliding track arm optional |
Product detail pictures:
Related Product Guide:
Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for Buy Norton Hold Open Door Closer Manufacturer – D2000H SERIES Overhead Adjustable EN2-4 Door Closers-CE marked – Dorrenhaus , The product will supply to all over the world, such as: London, Czech Republic, Panama, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.