Corbin Russwin DC8230 Series -...
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Corbin Russwin Corbin Russwin DC8230 Series - Grade 1 Surface Door Closer, Track Mounting COR-DC8230

Corbin Russwin DC8230 Series - Grade 1 Surface Door Closer, Track Mounting

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Model: DC8230 689 M54
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Corbin Russwin DC8230 Grade 1 Surface Door Closer with Track Mounting, ADA Compliant, 25 Million Cycle Rated

Heavy-Duty Commercial Door Closer Engineered for High-Use, ADA-Compliant Openings

The Corbin Russwin DC8230 is a Grade 1 surface-mounted door closer from the DC8000 Series, purpose-built for high-use openings that must meet ADA requirements. Featuring a cast-iron closer body, a double heat-treated steel pinion, and captured valves, this closer delivers exceptional durability and long-lasting performance. Rated for an extraordinary 25,000,000 endurance cycles, the DC8230 is ideal for schools, office buildings, healthcare facilities, and retail complexes. The DC8000 Series meets UL10C and UBC7-2c positive pressure requirements for fire-rated openings, making it a trusted solution for code-compliant installations.

Professional Features & Benefits

  • Cast aluminum body with Cam-Motion™ technology for easy opening and secure closing
  • Adjustable spring size 1 through 6 — accommodates door weight up to 250 lbs.
  • Non-handed — single model supports up to four mounting positions
  • Unique spline arm with multiple indexing options for standard and special applications
  • Push and pull side installation, door or frame mounted
  • Forward-facing adjustable closing and latching speed valves
  • Backcheck standard on all units
  • Hold open available: specify DC5200 x A1
  • 1/2" vertical adjustment for flexible installation
  • ANSI/BHMA A156.4 Grade 1 certified; ADA compliant; TAA compliant
  • UL10C positive pressure up to 3 hours; UL-cUL listed
  • 30-year limited warranty

Technical Specifications

  • Grade: ANSI/BHMA A156.4, Grade 1
  • Body: Cast aluminum, cam and roller design
  • Spring Power: Adjustable sizes 1 through 6
  • Door Weight: Up to 250 lbs.
  • Door Thickness: 1-3/4" (44mm) standard
  • Opening Range: Pull side: 140°; push side: 110°
  • Maximum Interior Door Width (Recommended): 54" (137mm)
  • Valves: Independent adjustable closing speed and latching speed; standard backcheck
  • Hold Open: Available (specify A1 arm); not for fire doors
  • Mounting: Pull side door or frame mounted; push side door or frame mounted
  • Certifications: ANSI/BHMA A156.4 Grade 1; ADA/ANSI A117.1; UL10C (3 hr.); UL-cUL; TAA
  • Warranty: 30-year limited

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Retail Establishments and Shopping Complexes
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Industrial and Warehouse Facilities

Tamper-Resistant Design

The Corbin Russwin DC8230 features captured valves and supports optional Torx® security screws, providing a highly vandal- and tamper-resistant closer solution. This design is especially valuable in high-abuse environments such as schools, correctional facilities, and public buildings where unauthorized adjustment or vandalism is a concern.

Why Choose Corbin Russwin Quality?

Corbin Russwin door closer products are engineered for quality with heavy-duty cast-iron construction, a double heat-treated steel pinion, and captured valves — all rated for an outstanding 25,000,000 endurance cycles. The DC8230 is backed by a 30 Year Limited warranty and meets UL10C and UBC7-2c positive pressure requirements, reflecting Corbin Russwin's commitment to professional-grade performance. Engineered for demanding commercial applications where dependable, code-compliant performance is essential.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Series:
DC8000 Series
Subcategory:
Surface Mounted Closers
Product Group:
Door Controls
Grade:
Grade 1
Warranty:
30 Year Limited
Closer Size:
1 to 6
Default Arm/Track:
Standard Arm (STDTRKARM)
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Endurance Cycles:
25,000,000
Commercial/Residential:
Commercial
Product Model:
DC8230
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/4"
Door Opening Size:
100 Degrees
Product Category:
Door Controls
Department:
Door Hardware

Corbin Russwin DC8230 689 M54 – Frequently Asked Questions

1) Can the Corbin Russwin DC8230 be mounted on the push side of the door?
No, not as sold. Every DC8230 configuration uses a slide track arm for pull side mounting, either the standard non-hold-open track arm or the A1 hold open track arm. The DC8000 Series as a whole supports push and pull side, door or frame mounting, but if your opening needs a push side parallel arm application you need a different arm configuration in the series, not the DC8230 track arm package.
2) Will the DC8230 door closer work on a fire rated door?
The DC8000 Series meets UL10C and UBC7-2c positive pressure requirements and is UL-cUL listed for up to 3 hours, so the closer body is suitable for fire rated openings. The catch is the arm: hold open is not permitted on a fire door, so on a labeled opening order the standard non-hold-open slide track arm, not the A1 hold open arm.
3) Do I need to order a left hand or right hand DC8230 closer?
Neither. The DC8230 is non-handed, so one unit covers both swings and you can stock a single part number for a whole building instead of splitting inventory by hand. The DC8000 body supports up to four mounting positions.
4) How heavy and how wide a door can the Corbin Russwin DC8230 handle?
Spring power is field adjustable through sizes 1 to 6, which covers doors up to 250 lbs. Recommended maximum interior door width is 54 inches. Door thickness is 1-3/4 inches, the standard commercial thickness, so it is not a fit for a 1-3/8 inch door.
5) I need the door to stay open for deliveries. Which DC8230 do I order?
Order the A1 hold open slide track arm version. Hold open is built into the arm, not the body, so it is chosen at order time and cannot be added later by adjusting the closer. It is available in all six finishes. Do not use the hold open arm on a fire rated opening.
6) What is a comparable track-mounted Grade 1 surface closer to the Corbin Russwin DC8230 for a pull side frame face installation?
The Dorma 8916-JT is the closest track-mounted peer. It is a Grade 1, heavy duty closer in the 8900 Series built for jamb track, frame face mounting on the pull side with adjustable spring size 1 to 6 and a flat non-hold open arm. The DC8230 is also Grade 1 with adjustable spring sizes 1 through 6 and ships with a slide track arm for pull side mounting, offered as either the standard non-hold open track arm or the A1 hold open track arm. If the opening needs hold open from the track, the DC8230 A1 arm covers it; the 8916-JT arm is non-hold open.
7) If the opening needs regular or parallel arm mounting instead of a slide track, what closer should I use instead of the DC8230?
The DC8230 is supplied with a slide track arm for pull side mounting, so for a conventional arm on a regular, parallel, or top jamb application look at a tri-mount closer. The Norton Rixson 8501A is a Grade 1 tri-mount surface closer with adjustable spring size 1 to 6, and the Dormakaba 8616 AF86P is a Grade 1 heavy duty closer with a flat non-hold open arm supplied tri-pack. The Dexter DCH4000 is another Grade 1 tri-mount option for regular, parallel, or top jamb mounting.
8) Is the Cal-Royal 400 Series an equivalent replacement for a Corbin Russwin DC8230?
No. The Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer, while the DC8230 is certified ANSI/BHMA Grade 1. If the door schedule or spec calls for Grade 1, the 400 Series does not satisfy it. Grade 1 Cal-Royal alternatives include the 500S barrier free closer with adjustable back-check and the 700S dual valve sized closer with an adjustable tube arm.
9) What should I use instead of the DC8230 if the opening needs delayed action?
Delayed action is not part of the DC8230 valve package, which provides independently adjustable closing speed, latching speed, and standard backcheck. For a delayed action opening such as a healthcare or accessible door needing extra passage time, the Orca Hardware BHDC1958DA/PA and BHDC2011DA/PA are delayed action closers with a regular arm and parallel bracket, both for 1-3/4 inch doors, the same door thickness the DC8230 is built around.
10) The Falcon SC91A came up as a cheaper closer than the DC8230 - can I use it on the same door?
Only if the spec permits a lower grade. The Falcon SC91A is a Grade 3 light duty surface-mount cast aluminum closer, whereas the DC8230 is ANSI/BHMA A156.4 Grade 1 rated for 25,000,000 endurance cycles and carries UL10C positive pressure listing for fire-rated openings. On a fire door or a Grade 1 corridor opening the SC91A is not an equivalent. Staying within Falcon, the SC81A is medium duty Grade 1 and the SC71A is heavy duty Grade 1.
11) Will a track arm closer let the door open as far as a regular arm?
Less far, yes. A slide track arm trades swing for a tighter, less exposed profile. The DC8230 is listed at 100 degrees opening, while the DC8000 Series with conventional arms reaches 140 degrees pull side and 110 degrees push side. If you need a door to swing back near flat against a wall, a standard arm model in the series is the better call than the track version.
12) Does the DC8230 meet ADA opening force requirements?
Yes. The DC8230 is ADA compliant to ANSI A117.1, and the adjustable spring sizes 1 through 6 are what let you dial the opening force down to whatever your accessible interior opening requires while still latching the door.
13) Can I adjust the closing and latching speed after the DC8230 is installed?
Yes, and without pulling the cover off the wall side. Closing speed and latching speed valves are independent and forward facing, and backcheck is standard on every unit. The valves are captured, and Torx security screws are an option, so in schools or correctional work the adjustments can be locked down against tampering.
14) What is the difference between the DC8230 and a tri-pack surface closer like the Sargent 1431 or Norton 8501A?
Mounting style is the difference. The DC8230 uses a slide track arm on the pull side, which gives a lower profile and less arm sticking into the opening. Tri-pack closers such as the Sargent 1431 Powerglide heavy duty or the Norton Rixson 8501A, both Grade 1 with size 1-6 springs, ship with hardware for regular, parallel or top jamb mounting on a conventional scissor arm. If the existing hardware on your door is a standard arm and you want a straight swap, a tri-pack unit fits the existing prep more readily; the track closer needs its track mounted.
15) What other Grade 1 heavy duty surface closers could I use in place of the DC8230?
If the track arm is not a requirement, several Grade 1 heavy duty options cover the same duty: the BEST EHD9000 Series with adjustable spring sizes 1-6, the BEST HD8000 Series, the Falcon SC71A heavy duty, and the Dormakaba 8616 with a flat tri-pack arm. For a closer that keeps the track style, the Dorma 8916-JT is a Grade 1 heavy duty jamb track closer, pull side, adjustable size 1-6, which is the nearest match in mounting concept to the DC8230.
16) Which door closers match the DC8230 heavy-duty rating for a school or hospital corridor?
Peers in the same heavy duty Grade 1 class as the DC8230 include the BEST EHD9000 Series, an extra heavy-duty Grade 1 closer with adjustable spring sizes 1 to 6, the BEST HD8000 Series heavy duty Grade 1 closer, the Falcon SC71A heavy-duty Grade 1 closer, and the Sargent 1431 Powerglide heavy-duty Grade 1 closer with adjustable spring power. The DC8230 differs in arm style, using a slide track arm on the pull side rather than a conventional arm, and is non-handed with adjustable sizes 1 through 6.
17) What is a lighter-duty alternative to the Corbin Russwin DC8230 for an interior office door?
The DC8230 is a Grade 1 closer rated for 25,000,000 endurance cycles with spring sizes 1 through 6, which is aimed at high-use openings. For a lower-traffic interior door, lighter-duty Grade 1 options include the BEST SL6000 Series, a light duty Grade 1 closer with adjustable spring sizes, the Falcon SC61A, a light to medium duty Grade 1 cast aluminum closer, and the Sargent 1131, a medium duty Grade 1 adjustable surface closer. Note that these use conventional arms rather than the DC8230 slide track.
18) I need a hold open closer but not the DC8230 track arm. What are the alternatives?
The DC8230 offers hold open through the A1 hold open slide track arm on the pull side. If the opening calls for a conventional hold open arm instead, the Accentra 51 Series is a size 1 to 6 industrial closer with a tri-packed hold open arm, and the Orca Hardware BHDC1958HO/PA is a hold open closer with a tri-packed hold open arm and a parallel bracket for 1-3/4 inch doors. Hold open should not be used on a fire-rated opening.
19) For an aluminum storefront door, is the DC8230 the right closer or is there a better option?
The DC8230 is specified for 1-3/4 inch doors with a recommended maximum interior door width of 54 inches and mounts with a slide track arm on the pull side. For a narrow-stile aluminum storefront, the Norton Rixson 1600 Series aluminum storefront closer with tri-style mounting is purpose-built for that frame type and is heavy duty Grade 1. Confirm the stile face dimension against the track and shoe before committing either way.
20) Are the Arrow DCN314 and DCN325 substitutes for the Corbin Russwin DC8230?
They fill a different slot. The Arrow DCN314 and DCN325 are Grade 1 surface closers supplied less cover with a regular/parallel arm tri-pack, the DCN314 in adjustable spring size 1 to 4 and the DCN325 in size 1 to 6, both classed light duty. The DC8230 is a Grade 1 closer with adjustable spring sizes 1 through 6 rated 25,000,000 endurance cycles, mounted with a slide track arm and available in six finishes including 689 anodized aluminum and 690 dark bronze. If the specification requires a full cover and a track arm, the Arrow units do not match it.
21) Which closers besides the DC8230 cover the full adjustable spring size 1 to 6 range?
Within the comparable set, the DC8230 adjustable spring range of sizes 1 through 6 is also matched by the Accentra 51 Series, the Accentra 2701 with tri-pack mounting, the Arrow DCN325, the BEST EHD9000, the Dorma 8916-JT jamb track closer, the Norton Rixson 8501A tri-mount closer, the LCN 1450, and the Imperial USA TC4300 heavy duty ADA closer. A single adjustable size 1 to 6 unit lets you stock one closer across a range of door widths and weights rather than carrying fixed sizes.
22) What finishes does the Corbin Russwin DC8230 come in?
Six: 600 primed for painting, 689 anodized aluminum, 691 light bronze, 690 dark bronze, 693 black, and 696 satin brass. All six are offered with either the standard non-hold-open track arm or the A1 hold open track arm, so matching an existing set of openings is straightforward. The 600 primed option is the one to take if the closer has to be painted to match a frame color.
23) Is a lighter duty closer like the LCN 1250 or Cal-Royal 400 enough instead of the DC8230?
Depends on the traffic. The LCN 1250 is a light duty closer with spring sizes 1-5 and the Cal-Royal 400 is Grade 2, so both sit below the DC8230, which is Grade 1 at 25,000,000 cycles with sizes 1-6. On a low-use interior office or storage door the lighter units are appropriate. On a main entrance, a school corridor, or any labeled opening in a high-abuse building, step up to the Grade 1 unit.
24) Is there any vertical adjustment if the frame or track line is not exactly where I need it?
There is 1/2 inch of vertical adjustment on the DC8230, which covers minor variation in frame stop height or track line on a retrofit. The spline arm also has multiple indexing options for standard and special applications, so the arm can be re-indexed rather than shimming the whole unit.
25) Is the Stanley A45-501HL a track alternative to the DC8230 A1 hold open arm?
It is a different mounting condition. The Stanley Security A45-501HL is a long hold open arm, standard, for top jamb mounting in the D-455 series. The DC8230 A1 hold open arm is a slide track arm for pull side mounting. If the closer body on the door is already set up for top jamb, the Stanley arm addresses that; it is not an arm swap for a pull side slide track application.
How fast can I get the Corbin Russwin DC8230 689 M54 delivered?
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Does the Corbin Russwin DC8230 689 M54 come with a warranty?
Absolutely. The Corbin Russwin DC8230 689 M54 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin DC8230 689 M54?
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