Dortec UL Certified Economical Aluminum Surface Mounted Fire Rated Door Closer

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Product Description

⚙️ Basic Specifications
Model NO.
DT-64
Material
Aluminum Alloy
Type
Outside-mounted
Installation
Standard
Function
Stop, Fixed, Door Closer
Standard
European Standard, CE, UL
Door Width
Maximum 1220mm
Door Weight
65~85Kg
Color
Silver, White, Black, Gold
Working Temp
-40~50 Centigrade
Finish
Powder Coating
Cycle Test
1 Million Cycles
📘 Product Overview

UL Certified Economical Aluminum Surface Mounted Fire Rated Door Closer

Fire Rated Door Closer
⭐ Key Features
  • Easy to install, Non-Handed
  • Universal application as standard
  • Superior engineering design
  • Two valve adjustment (Closing & Latching speed)
  • ANSI 156.4 Grade 1
  • C-UL US listed, Conforms to UL10C
  • Hydraulic Anti-freeze oil (-40°C to 50°C)
  • Needle bearing application
  • Die-Cast aluminum body, corrosion-resistant
  • Optional hold open arm & parallel arm bracket
📊 Performance Details
Model Max Door Width (Regular Arm) Max Door Width (Parallel Arm) Max Door Weight Back Check
Interior Exterior Interior Exterior
DT-64 48" (1.22m) 42" (1.07m) 42" (1.07m) 36" (0.91m) 65~85kg Optional
📷 Product Visuals
Separator
Details 1 Details 2
Installation 1 Installation 2 Installation 3
Dimension
🏢 Exhibition Showcase
Exhibition 1 Exhibition 2
📦 Packaging & Logistics
Package Size
49.00cm * 34.00cm * 25.00cm
Gross Weight
22.000kg
Production Cap
500,000 units
❓ Frequently Asked Questions
What is the minimum order quantity (MOQ)?
The MOQ is 300pcs for each item.
How can we verify the product quality?
Samples can be provided for quality testing before placing a bulk order.
What is the typical delivery time?
Delivery usually takes 30-45 days after receiving the deposit. Special requirements can be discussed.
What are the accepted payment and price terms?
We accept T/T (30% deposit, balance before shipment). Standard price term is FOB SHANGHAI.
Is there a warranty for the door closers?
Yes, we provide a 5-year guarantee and the product is tested for 1 million cycles.
Can we customize the product with our own brand?
Yes, we can provide customized products and packaging with your logo for orders exceeding 1000pcs per item.

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