Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsDoor Closer

Adjusting door closer with aluminum alloy pressure die-cast material

All Products
Door Handle (150)
Door Lock (60)
Door Hinge (23)
Good quality Door Lock for sales
Good quality Door Lock for sales
I'm Online Chat Now

Adjusting door closer with aluminum alloy pressure die-cast material

China Adjusting door closer with aluminum alloy pressure die-cast material supplier
Adjusting door closer with aluminum alloy pressure die-cast material supplier Adjusting door closer with aluminum alloy pressure die-cast material supplier Adjusting door closer with aluminum alloy pressure die-cast material supplier

Large Image :  Adjusting door closer with aluminum alloy pressure die-cast material

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: EN1154, EN1634, CE
Model Number: DC4025DA

Payment & Shipping Terms:

Minimum Order Quantity: 500
Price: Negotiable
Packaging Details: Bulk Packing or Color Box Packing
Delivery Time: 45 days
Supply Ability: 20,000 pcs per month
Contact Now
Detailed Product Description
Product Name: Adjusting Door Closer With Aluminum Alloy Pressure Die-cast Material Material: Aluminium Alloy Pressure Die-Cast
Finishes: Silver, White, Black, Gold Cover: Available Upon Request
Options: BackCheck (BC) And Delayed Action (DA) Standards: CE, EN1154 And EN1634-1
Power Size: EN2 - EN5 Max. Opening Angle: 180°,150°,120°

 

 
adjusting door closer,door closer
size of adjusting door closer,door closer


 
Material
UNITY adjusting door closer DC4025DA is made of Aluminum Alloy Pressure Die-Cast.
 
 
Application
UNITY DC4025DA adjusting door closer is a mainstream overhead door closer suitable for both interior and exterior door types.
 
 
Standards and Certification

EN certified adjusting door closer,door closer Successfully type-tested for conformity to all of the requirements of EN1154: 1996/A1: 2002/AC:2006 including the additional requirements for latch action /backcheck /adjustable closing force.
fire door closer certificate Successfully passed 60 minutes fire test of metal door assemblies to EN1634: 2008
CE mark of UNITY adjusting door closer CE Marking: CE Declaration of Conformity available on request
Intertek test of adjusting door closer All tests performed independently and certified by Intertek Testing and Certification Ltd. at the UK

 
 
 
EN1154 Classification

4 8 4 1 1 3
2

 
Finishes
- Silver
- White
- Gold
- Other finishes available on request
 
Specification and Features
- Full Rack and Pinion Construction
Heat-treated rack and pinion immersed in high-grade oil to
give a smooth action and minimum wear and tear
 
- Adjustable Power Size (EN2 – EN5)
Power Size can be adjustable by spring valve according to
door width and weight variation.

DC4015 EN2 EN3 EN4 EN5
Маx. Door Width (mm) 850 950 1100 1250
Маx. Door Weight (kgs) 40 60 50 100
Маx. Opening Angle 180° 180° 150° 120°

 
- Non-Handed
DC4025 can be universally fitted on both left and right
handed swing door
 
- Flexible Mounting Position
DC4025 can be installed on both pull and push side of
door and can be fitted and both door and frame.
 
- Adjustable Latch and Closing Speed
DC4025 is supplied with hydraulic controlled valves to adjust latch and closing speed.
 
- Adjustable Backcheck
Backcheck feature set and adjusted by an independent valve to protect the door set from a violent opening.
Adjusting door closer with aluminum alloy pressure die-cast material
Optional Features
- Delayed Action
The additional adjustable valve can be included to allow additional time before closing.
Adjusting door closer with aluminum alloy pressure die-cast material

 
- Closer Cover: DCCV40
Metal cover available to cover mounting screw holes and
create a clean appearance
Adjusting door closer with aluminum alloy pressure die-cast material
- Door Hold-Open
The hold-open arm allows the door to be held open at a preset angle for a special occasion
 
- Slide-track Arm Mounting
Slide-track arm mounting allows minimum overall projection
of closer from the door, which provides greater safety, smoother
operation and more appealing aesthetics
 

DC4025 Item List

Item No. Description
DC4025 Door Closer with Standard Arm and BackCheck
DC4025DA DC4025 with Delayed Action
DC4025ST DC4025 with Slide-track Arm
DC4025DAST DC4025 with Slide-track Arm and Delayed Action
DC4025HO DC4025 with Hold Open Arm
-FMT Add FMT suffix for order with DCCV40 cover
 

Contact Details
Unity Hardware Ltd.

Contact Person: Mr. Shi Cheng

Send your inquiry directly to us (0 / 3000)