UL/CE Fire Rated Heavy Duty Automatic Concealed Hydraulic Security Overhead Hold Open Hidden Sliding Electric Aluminum Alloy Commercial Pneumatic Door Closer

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Product Description

Basic Info.
Model NO.DDDC000
TypeOutside-mounted
Installation TypeDoorframe
FunctionStop, Fixed, Delay, Adjustable, Buffered
StandardAmerican Standard
Door Width1100mm
Door Weight65~85Kg
UsageMarket, Fire Exits, Home, Hotel, Office, Hospital, School, Door
ColorSilver
CertificationUL Listed & CE
Durability Test500,000 Cycles
Working Temperature-30 to 60 Degrees Celsius
Product Description
Heavy Duty Automatic Concealed Door Closer
Product NameUL Listed Fire Rated Heavy Duty Automatic Concealed Hydraulic Door Closer
CertificationUL 10C (3 hours), CE BS EN1154, EN1634 (2 hours)
MaterialAluminum alloy
Max Opening Angle180 degree
Speed ControlTwo way speed adjustable (Closing & Latching)
ApplicationWooden door, Metal door, Fire rated door
Product Detail 1
Product Detail 2
Technical Drawing
Installation Guide
Certifications
UL Certificate
CE Certificate
Test Report
Packaging & Shipping
MOQ100 PCS
Package1 PC / White box in Standard export carton
Sample Time5-7 working days
Production Lead Time30-35 days
Shipping PortChina
Packaging Info
Our Advantages

Professional door hardware solutions meeting design, function, and budget requirements:

  • Door Hinge - UL 10C & BHMA/ANSI Grade 1/2 & CE EN1935
  • Concealed Hinge - BS EN1935, EN1634 Fire Rated
  • Door Lock - CE EN12209 & UL 10C
  • Door Handle - BS EN 1906 Grade 4, EN1634 Fire Rated
  • Panic Exit Device - UL 10C & UL305 & CE BS EN1125
  • Door Closer - CE BS EN 1154 & UL 10C
Frequently Asked Questions
What certificate do you have?
We have CE and UL certificates. All our product designs follow international standards, such as EN/CE, UL, and ANSI standards.
Do you accept OEM or ODM?
Yes, we are professional in OEM and ODM, cooperating with famous brands globally.
Do you have a quality system?
Yes, we have. We have established our quality system to strictly control production quality throughout each procedure of mass production.
What's the guarantee of your products?
We provide a 5-year mechanical guarantee for our products.
Could you send me samples before I place an order?
Yes, we can offer 3 pcs free samples for your evaluation. You only need to provide a courier account for freight collect.
Are you a factory or trading company?
We are an SGS audited factory with over 10 years of manufacturing experience in architectural hardware.

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