Distribution Centers | DKS Doors


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  • Overview
  • Features
  • Accessories
  • Cross References
  • Templates/Spec Sheets
  • Part Numbers


For Use In Office Buildings, Shopping Centers and other Commercial Buildings

  • Cal-Royal’s Finest Hydraulic Door Closer Series Meeting The Highest Industry Standards, GRADE 1
  • Heavy-Duty Double Lever Arm With Extra Smooth Action Full Feature Multi-Size Commercial Door Closer
  • Standard Back-Check Function
  • Full Plastic Cover Is Standard Feature (Metal Optional)
  • Optional Plated Metal Decorative Covers Including 32D
  • Optional Adjustable Delayed Action / Barrier Free for Handicapped Or Elderly


  • Universal Application. Non-Handed for Standard, Top Jamb or Parallel Arm Installation
  • Non-Sized, 1 thru 6 FACTORY PRESET SIZE 3 Meets ADA
  • Door Weights: 30-260 lbs (All Models)
  • Hydraulic Door Closer with Standard Adjustable Back-Check Function
  • Adjustable Closing and Latching Speed by Two Separate Regulating Valves
  • Optional Adjustable Delayed Action (DA)Preset at the Factory for Approximately 20 Seconds, Between 70° and 0°Delay Time Easily Adjusted up to 1 Minute. CR441 DA
  • Standard Full Plastic Cover (CR441COV)
  • Self-Tapping Screws and Closer Gauge for Easy Adjustment is Standard Feature
  • Available in Alum, Duro, Gold, US3, 26, 26D, 10B and 32D

IMPORTANT Any door closer, including those certified by BHMA to conform to ANSI Standard A156.4, that is chosen, installed and adjusted based on ADA or other reduced opening force requirement may not provide sufficient power to close and latch a door.  Location of door could also affect action and efficiency of door closer.




Cross References

Part Numbers