The Arrow DCN516 690 Heavy-Duty Commercial Door Closer is an ANSI/BHMA Grade 1 hydraulic surface closer designed to deliver reliable, controlled door closing in demanding commercial and institutional environments.

Featuring a heavy-duty cast iron body, adjustable spring power sizes 1–6, standard non-hold-open double-lever arm, and tri-pack mounting configuration, the DCN516 provides dependable closing performance with excellent installation flexibility.

Part of the Arrow DCN500 Series, this closer supports regular arm, top jamb, and parallel arm mounting, allowing the same closer assembly to accommodate a wide range of commercial door and frame configurations.

Its non-hold-open design automatically returns the door toward its closed position after manual opening, making it suitable for commercial applications requiring dependable self-closing operation.

Constructed with a hardened steel rack-and-pinion mechanism, high-tensile steel spring, and hydraulic closing controls, the DCN516 is engineered for high-traffic applications where consistent performance and durability are essential.

Independent sweep-speed and latch-speed valves provide precise adjustment of the closing cycle, while adjustable hydraulic backcheck helps control excessive door-opening movement.

The included full plastic cover conceals the closer mechanism and provides a clean architectural appearance.

Finished in 690 Dark Bronze Painted or Powder-Coated, this model coordinates with dark bronze hollow metal doors, commercial storefront systems, and architectural door hardware.

Ideal for office buildings, schools, hospitals, government facilities, shopping centers, warehouses, and institutional properties, the Arrow DCN516 690 delivers commercial-grade closing performance with the versatility of three mounting configurations.

Important: This model includes a standard non-hold-open arm. It does not include a mechanical hold-open feature, heavy-duty dead-stop arm, or delayed-action function.

Key Features and Benefits

ANSI/BHMA Grade 1 Heavy-Duty Construction

• ANSI/BHMA A156.4 Grade 1 commercial door closer.

• Heavy-duty cast iron hydraulic closer body.

• Hardened steel rack-and-pinion mechanism.

• High-tensile steel closing spring.

• Durable commercial construction.

• Designed for institutional and high-traffic applications.

• Suitable for compatible hollow metal, wood, and aluminum doors.

Adjustable Spring Power – Sizes 1 Through 6

• Adjustable spring power from size 1 to size 6.

• Accommodates various commercial door widths.

• Allows field adjustment of closing force.

• Helps provide reliable door closing and latching.

• Suitable for new construction and replacement applications.

• Allows adjustment according to door weight and operating conditions.

Tri-Pack Mounting Versatility

The Arrow DCN516 supports three standard installation methods.

Regular Arm Mounting

• Typically installed on the pull side of the door.

• Closer body mounts to the door.

• Arm connects to the frame.

• Suitable for compatible commercial entrances.

Top Jamb Mounting

• Typically installed on the push side.

• Closer body mounts to the frame.

• Arm connects to the door.

• Useful where door construction or clearance favors frame installation.

Parallel Arm Mounting

• Typically installed on the push side.

• Arm rests approximately parallel to the door when closed.

• Parallel-arm bracket included.

• Suitable for commercial openings requiring reduced arm projection.

Standard Non-Hold-Open Arm

• Standard double-lever arm included.

• No mechanical hold-open function.

• Door closes automatically when released.

• No manual release mechanism required.

• Suitable for applications requiring self-closing hardware.

• Supports properly approved fire-door assemblies.

Fire Door Note: The DCN500 Series is UL/cUL and UL10C listed. Fire-rated applications require confirmation of the complete door and hardware assembly and compliance with applicable fire-door requirements.

Independent Hydraulic Closing Controls

Sweep-Speed Adjustment

• Regulates the main portion of the closing cycle.

• Helps reduce uncontrolled slamming.

• Allows adjustment for different door conditions.

Latch-Speed Adjustment

• Regulates the final portion of door closing.

• Helps ensure reliable latch engagement.

• Allows adjustment for weatherstripping or other closing resistance.

Adjustable Hydraulic Backcheck

• Integrated hydraulic backcheck.

• Adjustable backcheck intensity.

• Helps cushion excessive door-opening movement.

• Useful for doors subject to frequent use.

• Helps reduce abrupt opening movement.

Backcheck is not a substitute for a mechanical door stop.

All-Temperature Hydraulic Fluid

• Manufacturer-specified all-temperature hydraulic fluid.

• Designed for reliable operation through changing temperatures.

• Suitable for properly specified interior and exterior commercial applications.

Full Plastic Cover

• Includes full decorative plastic closer cover.

• Conceals the cast iron closer body.

• Provides a clean commercial appearance.

• Coordinates with the Dark Bronze finish.

Dark Bronze Painted Finish

• Finish code: 690.

• Dark Bronze Painted or Powder-Coated.

• Coordinates with bronze aluminum storefront frames.

• Suitable for dark commercial architectural hardware.

• Different from oil-rubbed bronze or black finishes.

Non-Handed Design

• Non-handed closer body.

• Suitable for properly configured left-hand and right-hand doors.

• Supports regular, top jamb, and parallel-arm mounting.

• Provides installation flexibility for commercial door replacement projects.

Manufacturer Warranty

• Arrow 10-year limited warranty.

• Commercial-grade design.

• Manufactured for demanding commercial door hardware applications.

Technical Specifications

Specification	Details
Manufacturer	Arrow Lock & Door Hardware
Parent Company	ASSA ABLOY
Manufacturer Part Number	DCN516 690
Product Series	DCN500
Product Type	Heavy-Duty Hydraulic Door Closer
ANSI/BHMA Grade	Grade 1
Performance Standard	ANSI/BHMA A156.4
Closer Body	Heavy-Duty Cast Iron
Spring Power	Adjustable Sizes 1–6
Mounting Configuration	Tri-Pack
Regular Arm Mounting	Yes
Top Jamb Mounting	Yes
Parallel Arm Mounting	Yes
Arm Type	Standard Double-Lever
Arm Function	Non-Hold-Open
Parallel Arm Bracket	Included
Positive Dead Stop	No
Thumbturn Hold-Open	No
Cover	Full Plastic
Finish	Dark Bronze Painted
Finish Code	690
Closing Mechanism	Hydraulic Rack and Pinion
Sweep-Speed Adjustment	Yes
Latch-Speed Adjustment	Yes
Backcheck	Adjustable
Hydraulic Fluid	All-Temperature
Handing	Non-Handed
Standard Through-Bolts	For 1-3/4" Doors
Delayed Action	No
Series Listings	UL/cUL and UL10C
Manufacturer Warranty	10-Year Limited
Selling Unit	Each

How the Arrow DCN516 690 Works

1. Door Opening

When the door is manually opened, the standard double-lever arm rotates the closer's internal spindle and compresses the closing spring.

2. Hydraulic Backcheck

As the door approaches the backcheck range, hydraulic resistance helps control excessive opening speed.

3. Spring-Powered Closing

When the door is released, the internal spring begins returning it toward the closed position.

4. Controlled Sweep Closing

The hydraulic sweep valve regulates the main portion of the door-closing cycle.

5. Latch-Speed Control

The independent latch-speed valve controls the final portion of closing to help ensure proper latch engagement.

6. Complete Door Closing

The closer returns the door to the closed position, allowing the compatible latch or lock to engage.

Because the DCN516 is a non-hold-open model, it does not mechanically retain the door in an open position.

Recommended Commercial Applications

Commercial Office Buildings

• Employee entrances

• Office suite doors

• Interior corridors

• Utility rooms

Schools and Universities

• Classroom doors

• Administrative entrances

• Commercial corridor openings

• Maintenance departments

Hospitals and Healthcare Facilities

• Staff access doors

• Administrative areas

• Service entrances

• Commercial corridors

Retail Stores and Shopping Centers

• Stockroom doors

• Employee entrances

• Rear service doors

• Back-of-house openings

Warehouses and Industrial Facilities

• Employee pedestrian entrances

• Warehouse office doors

• Mechanical rooms

• Maintenance entrances

Government and Institutional Facilities

• Administrative entrances

• Public building corridors

• Facility service openings

• Institutional doors

Standard Package Components

The Arrow DCN516 complete closer configuration includes:

• (1) Arrow DCN500 heavy-duty cast iron hydraulic closer body

• Standard non-hold-open double-lever arm

• Parallel-arm mounting bracket

• Full plastic closer cover

• Manufacturer screw pack

• Self-reaming/tapping screws

• Sleeve nuts

• Through-bolts for standard 1-3/4" doors

Confirm the exact current factory package contents before fulfillment.

Optional Accessories

Arrow DCN500A – Standard Non-Hold-Open Arm

Replacement arm for the DCN516 configuration.

Arrow DCN500CV – Full Plastic Cover

Replacement decorative closer cover.

Arrow DCN500DP – Regular Arm Drop Plate

For compatible installations requiring additional mounting clearance.

Arrow DCN500DP1 – Parallel Arm Drop Plate

For compatible parallel-arm installations.

Arrow DCN500DP2 – Top Jamb Drop Plate

For compatible top-jamb mounting arrangements.

Arrow DCN500DP3 – Top Jamb Flush-Ceiling Drop Plate

For specified top-jamb installations with limited overhead clearance.

Arrow DCNTB2 – 2-1/4" Through-Bolts

For specified thicker-door installations.

Installation Information

The Arrow DCN516 690 is designed for professional installation on compatible commercial doors and frames.

1. Verify Door Conditions

Confirm door width, weight, handing, frame construction, hinge configuration, and required mounting clearance.

2. Select Mounting Configuration

Choose regular arm, top jamb, or parallel arm mounting.

3. Prepare Door and Frame

Use the corresponding Arrow DCN500 installation template to locate the mounting holes.

4. Install the Closer Body

Secure the closer body to the proper mounting surface using manufacturer-approved fasteners.

5. Install the Standard Arm

Install and adjust the double-lever arm according to the selected mounting arrangement.

6. Adjust Spring Power

Set spring closing force according to door size, weight, and operating conditions.

7. Adjust Sweep Speed

Set the sweep valve to provide controlled closing through the main portion of the door swing.

8. Adjust Latch Speed

Adjust the final closing speed to ensure dependable latch engagement.

9. Adjust Backcheck

Set hydraulic backcheck resistance to control excessive opening movement.

10. Test Complete Door Operation

Verify:

• Smooth manual opening

• Proper backcheck operation

• Automatic spring-powered closing

• Controlled sweep and latch speeds

• Reliable latch engagement

• Appropriate opening force

• Compliance with applicable accessibility and life safety requirements

Important Installation and Safety Notes

• Standard non-hold-open arm included.

• Supports regular, top jamb, and parallel-arm mounting.

• No mechanical hold-open function.

• No integrated positive dead stop.

• No delayed-action function.

• Proper door and frame reinforcement may be required.

• Use the correct mounting template.

• Do not completely remove hydraulic adjustment valves.

• Do not exceed manufacturer spring-adjustment limits.

• A separate mechanical door stop is recommended where required.

• Fire-rated applications require approved self-closing and positive-latching hardware.

• Professional installation is recommended.

Why Choose the Arrow DCN516 690?

The Arrow DCN516 690 Heavy-Duty Grade 1 Door Closer combines rugged cast iron construction, adjustable hydraulic door control, and tri-pack mounting versatility.

Its standard non-hold-open arm, adjustable size 1–6 spring, independent sweep and latch controls, adjustable backcheck, and Dark Bronze finish make it a dependable choice for commercial and institutional applications.

For commercial contractors, locksmiths, and facility maintenance departments, the Arrow DCN516 provides reliable door-closing performance and flexible installation options in one complete commercial closer package.