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Detex Ryobi® D4550 Door Closer

Detex Ryobi® D4550 Door Closer

The D-4550 Series AL Closers are heavy-duty door closers constructed of high-silicon aluminum alloy for installation on exterior and interior doors that are subject to high use and potential abuse. They are designed and engineered for reliability and superior performance. The commercial applications for which these closers are ideal include schools, medical facilities, institutions, and hospitals as well as office buildings and any entrance door with high foot traffic.

Specification

Features
- Full hydraulic checking controls the door through the full opening and closing cycles
- Adjustable backcheck upon opening and adjustable general and latch speeds through closing cycle
- Heavy duty forged arms are interchangeable
- Adjustable Delayed-Action speed through closing cycle
- Many heavy duty and extra heavy duty configurations available

Technical specification

Unique ref.detex-ryobi-d4550-door-closer
Product familyRyobi Door Closers
Product groupDoor Closers
TypeObject (single object)
Date of publishing2025-05-08
Edition number1

Links

Product urlhttps://www.detex.com/products/life-safety-security-door-hardware/ryobi-door-closers/d-4550/
Installation instructionshttps://www.detex.com/wp-content/uploads/2024/07/D-4550-installation.pdf
Technical descriptionhttps://www.detex.com/wp-content/uploads/2023/01/D4550.pdf

Related

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryDoors - Hardware
Uniclass 2015 CodePr_30_36_59_15
Uniclass 2015 DescriptionControlled door closers
CSI MasterFormat 2014 Code08 71 00
CSI MasterFormat 2014 TitleDoor Hardware
OmniClass Number23-17 19 11 19 11
OmniClass TitleDoor Closers

Region availability

North America
United States

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