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Aluminium Alloy Classical Practical Door Closer With EN Certificate For Metal Door
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DC‑63B Aluminium Alloy Classical Practical Door Closer With EN Certificate For Metal Door
DC‑63B classical practical EN‑certified aluminium alloy hydraulic door closer for metal door assemblies. Solid aluminium alloy housing with anti‑rust, anti‑discoloration and wear‑resistant performance, long‑term internal lubrication guarantees smooth door operation. Two‑way adjustable closing speed, maximum opening angle up to 180°, optional hold‑open positioning function. Complies with BS EN1154 standard, UL listed, passes over 500,000 opening‑closing cycle endurance test and 90‑minute fire‑resistance test. Closing force 15N.m, fits door weight 40‑65kg and door width ≤950mm. Suitable for wooden, metal and fire‑rated interior & exterior door assemblies. Full mounting accessories included. Monthly production capacity reaches 200,000 units for B2B wholesale architectural door‑closer hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | Classical Practical Surface‑Mount Hydraulic EN‑Certified Door Closer |
| Operation | Two‑way adjustable speed, optional hold‑open positioning, max 180° opening angle |
| Material | Aluminium Alloy Housing + Hydraulic‑Spring Damping Internal Components |
| Core Functions | Automatic door‑closing, hydraulic anti‑slam buffer, EN‑UL certified, fire‑rated compatible, anti‑rust durable |
| Application | Wooden / Metal / Fire‑Rated Interior & Exterior Door Assemblies, Residential & Commercial Building Projects |
| Production Capacity | 200,000 Units / Month |
Application Scenarios
Commercial Metal‑Door Installations
Practical EN‑certified hydraulic door closer for office, retail and hospitality metal door‑sets. BS EN1154 & UL compliant, stable performance under high‑frequency opening‑closing cycles for public‑building metal door projects.
Fire‑Rated Door Systems
Anti‑rust aluminium door closer passes 90‑minute fire‑resistance test. Suitable for institutional and public‑building fire‑rated wooden, metal and steel door assemblies, meets fire‑safety hardware specification requirements.
New‑Build & Architectural Tender Projects
Complete installation accessory kit included. Complies with QB/T2698‑2005 and BS EN1154 standards. Suitable for residential‑commercial new‑build, refurbishment and architectural door‑closer hardware tender specification packages.
Product Characteristics
Solid aluminium‑alloy housing structure, excellent anti‑rust, anti‑discoloration and wear‑resistant property, long‑term internal lubrication ensures smooth door‑opening and‑closing operation
Two‑way adjustable closing speed, maximum opening angle up to 180°, optional hold‑open positioning function to satisfy different on‑site installation requirements
UL listed & BS EN1154 certified; passes 500,000‑cycle endurance test and 90‑minute fire‑resistance test; closing force 15N.m for door weight 40‑65kg, max door width ≤950mm
Comes with full‑set mounting hardware accessories for convenient on‑site installation; multiple standard aluminium surface finish selections available
Compatible with wooden, metal and fire‑rated interior‑exterior door assemblies for residential and commercial building applications
Monthly capacity 200 000 units for B2B wholesale architectural door‑closer hardware orders
Warranty & Customization
Standard quality warranty against manufacturing defects of aluminium housing and internal hydraulic‑spring components
Bulk wholesale supply for architectural construction tender projects
2D installation drawing, certification documents and product performance specification datasheet available for tender submission documentation
Frequently Asked Questions
What certifications does DC‑63B door closer hold?
DC‑63B is UL listed and BS EN1154 certified, passes 500,000‑cycle endurance test and 90‑minute fire‑resistance test, suitable for metal, wooden and fire‑rated door assemblies.
What door weight and dimension fits DC‑63B?
Closing force 15N.m, applicable door weight 40‑65kg, maximum door width ≤950mm, maximum opening angle 180 degree for interior and exterior door‑sets.
Which door‑sets fit DC‑63B hydraulic door closer?
It works for wooden, metal and fire‑rated interior‑exterior door assemblies in residential and commercial building projects for bulk wholesale orders.
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