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Home > Door Stops & Closers > Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
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Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door
Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door

Fire Resistance Stop Function Sliding Concealed Door Closer for 15-30kg Door

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Product Description

Fire Resistance Stop Function Sliding Concealed Door Closer

Designed for 15-30kg doors, this concealed sliding door closer offers superior safety and functionality. It is UL listed and CE certified, ensuring international standards for fire resistance and endurance.

  • ✔ UL listed (UL file No.R15839), CE Certification (Number: 0905-CPR-000509-01)
  • ✔ 500,000 Cycles Guaranteed In Endurance
  • ✔ Two separate valves adjustable closing & latching speed
  • ✔ Work Temperature: -30°C To 60°C
  • ✔ Universal Application: Standard, Top-Jamb Parallel Arm installation

Basic Specifications

Model NO.
501
Material
Aluminum Alloy
Door Width
750mm
Door Weight
15~30Kg
Installation
Standard / Concealed
Standard
American Standard
Functions
Stop, Fixed, Delay, Adjustable, Buffered
Color
Silver

Technical Parameters

Parameter Details
Product Size179*162*19mm
Hold-OpenOptional
Linkage FunctionPower supply DC24V, power off automatically release
Feedback FunctionNormally open or normally closed signal feedback
Installation MethodStandard installation, door frame installation, concealed installation

Packaging & Delivery

Package Size
25.00cm * 25.00cm * 5.00cm
Gross Weight
1.500kg
Transport Package
Carton
Production Capacity
200,000 pieces/Month

Product Gallery

Door Closer 1
Door Closer 2
Door Closer 3
Door Closer 4

Dimensional Drawing

Dimensional Drawing

Product Advantages

Advantage 1
Advantage 2

Professional Manufacturing

Our focus is on delivering high-quality architectural hardware through precise manufacturing and fashionable designs. We maintain strict control over each production procedure to ensure the highest standards for our valued customers.

Production 1
Production 2
Factory Scene

Frequently Asked Questions

What certificates do your door closers have?
We have CE and UL certificates. All our product designs follow international standards such as EN/CE, UL, and ANSI.
Do you support custom manufacturing (OEM/ODM)?
Yes, we are professional in OEM and ODM services, currently cooperating with several famous brands in the architectural hardware industry.
How do you ensure the quality of the door closers?
We have a comprehensive quality system that monitors every procedure throughout mass production to ensure compliance with international requirements.
What is the expected lifespan of these closers?
Our door closers are guaranteed for 500,000 cycles in endurance testing, ensuring long-term reliability for high-traffic areas.
What are the standard payment terms?
Our standard payment terms are T/T (Telegraphic Transfer) and L/C (Letter of Credit).
How can I receive a quote for bulk orders?
Please send your specific requirements to our team; we generally reply with the latest pricing within 24 hours.

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