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UL Aluminium Alloy Body Best Fire Resistance Commercial Door Closer
- Product Information
DC-029 UL Aluminium Alloy Body Best Fire Resistance Commercial Door Closer
| Specification | Parameter |
|---|---|
| Product Type | UL Fire‑Resistant Die‑Cast Aluminum‑Alloy Light‑Duty Hydraulic Overhead Commercial‑Residential Fire‑Rated Door Closer |
| Operation | Hydraulic‑spring auto‑closing, optional hold‑open positioning, max 180° opening angle, two‑valve adjustable closing & latching speed, UL‑Listed & BS‑EN1154 fire‑safety certified |
| Material | Die‑Cast Aluminum‑Alloy housing, precision gear‑shaft, moderate‑toughness spring, piston, seal‑ring assembly, imported FUCHS hydraulic oil |
| Core Functions | EN2 light‑duty power rating, economical fire‑resistant performance, dual‑speed independent tuning, optional hold‑open, 90‑min fire‑rated, 500,000‑cycle durability |
| Application | Wooden / Metal / Steel / Fire‑Rated Interior‑Exterior Door Assemblies, Apartment‑Retail Light‑Duty Commercial‑Residential Building Hardware Projects |
| Production Capacity | 200,000 Units / Month |
| MOQ | 100 PCS |
| Sample Time | 5‑7 Working Days |
| Lead Time | 30‑35 Days |
| Packing | 1 Set / White Box, Standard Export Carton |
Application Scenarios
Light‑Duty Commercial & Residential Fire‑Rated Installations
DC‑029 UL fire‑resistant commercial‑residential door closer is purpose‑built for apartment, small retail and light‑duty commercial fire‑rated door‑sets. EN2 light‑duty spring delivers stable auto‑closing performance for 25‑45KG light‑weight doors with competitive budget cost. UL‑Listed UL10C and BS‑EN1154 dual certifications satisfy North‑American and European fire‑safety hardware requirements for light‑duty residential and small‑commercial fire‑door assemblies.
Multi‑Material Door New‑Build & Renovation
This economical fire‑resistant die‑cast aluminum overhead door closer uses premium imported FUCHS hydraulic oil and reliable leak‑proof sealing components for long‑term stable lubrication. Passed 500,000‑cycle durability test. Works reliably for wooden, metal, steel and fire‑rated interior‑exterior door‑sets for new‑construction and retrofit renovation hardware assignments.
Architectural Hardware Tender Specification Projects
Complete mounting hardware kit included, universal mounting supports standard‑arm, top‑jamb and parallel‑arm installation. Optional hold‑open variant available. Compliance reports, datasheet and installation drawings are available for tender‑submission documentation for budget‑focused apartment and light‑commercial building projects.
High‑strength die‑cast aluminum‑alloy fire‑resistant housing, premium leak‑proof sealing components, filled with imported German FUCHS hydraulic oil for stable economical light‑duty commercial‑residential working performance
EN2 light‑duty power‑rating for door weight 25‑45KG, max door width up to 850 mm, wide 180‑degree maximum opening angle
Two‑valve independent adjustment for closing speed and latching speed; optional mechanical hold‑open positioning function for flexible site‑usage demands
UL‑Listed UL10C 3‑Hour fire‑rated, complies with BS‑EN1154, passes 90‑minute fire‑resistance test and 500,000‑cycle durability test
Universal overhead mounting: supports standard‑arm, top‑jamb and parallel‑arm installation; compatible with wooden, metal, steel and fire‑rated interior‑exterior door assemblies
Full‑set mounting accessories included for quick on‑site installation; monthly capacity 200,000 units for B2B wholesale cost‑effective orders
Standard quality warranty against manufacturing defects of die‑cast aluminum housing and internal hydraulic‑spring components
Bulk wholesale supply for architectural construction and budget‑focused residential‑light‑commercial fire‑safety tender projects; optional hold‑open variant and multiple surface‑finish custom options available
2D installation drawing and product‑performance‑specification datasheet including UL‑BS‑EN compliance statement available for tender‑submission documentation




